CN203762641U - Nineteen-inch sliding rail free of tool installation - Google Patents
Nineteen-inch sliding rail free of tool installation Download PDFInfo
- Publication number
- CN203762641U CN203762641U CN201420027763.0U CN201420027763U CN203762641U CN 203762641 U CN203762641 U CN 203762641U CN 201420027763 U CN201420027763 U CN 201420027763U CN 203762641 U CN203762641 U CN 203762641U
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- China
- Prior art keywords
- rail
- outer rail
- support
- ball module
- exempting
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- Expired - Lifetime
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Abstract
The utility model provides a nineteen-inch sliding rail free of tool installation. The sliding rail comprises a support, an outer rail, a roll ball module and an inner rail, wherein the support, the outer rail, the roll ball module and the inner rail are arranged in parallel. The outer rail is arranged on the support. The roll ball module is arranged between the outer rail and the inner rail. The ends of the support are provided with locking heads. The inner wall of the outer rail is provided with a limiting structure. The side edges of the roll ball module are provided with locating holes. The sidewall of the inner rail is provided with a set of gourd-shaped holes in the longitudinal direction. The nineteen-inch sliding rail free of tool installation is simple in structure, multiple in function and capable of realizing whole-process tool-free installation between the inner rail and a computer case and between the support and a cabinet and guaranteeing safety of the cabinet erected on the computer case.
Description
Technical field:
The utility model relates to a kind of slide rail, and a kind of 19 inches of instruments of exempting from of specific design are installed slide rail.
Background technology:
Slide rail be widely used in can the device of bearing article on, for making two articles relative sliding, be originally used in furniture as drawer, computor-keyboard pallets etc., afterwards for cabinet racking machine cabinet devices such as servers.
Existing drawer type slide rail generally has two sections of compositions at least, comprises outer rail and interior rail, and outer rail is fixed on rack, and interior rail is fixed on cabinet, and interior rail and outer rail coordinate the process of rack on installation cabinet by ball module.
The outer rail of existing drawer type slide rail need to be installed on rack by instrument, and interior rail is also generally by screw, to be fixed on cabinet both sides by instrument, and the operation that operates is loaded down with trivial details; And its inside of existing ball module does not have position limiting structure, cause when mounted, interior rail cannot coordinate with ball after interior rail being installed to slide rail outer rail one end on roll structure top, cause the already installed illusion of interior rail, but rail does not reach with outer rail the interlocking pattern that meets its job requirement now, this illusion can cause slide rail normally to work even breaking cabinet.
Utility model content:
The purpose of this utility model is to overcome above shortcomings in prior art;
The technical scheme that the utility model provides is: a kind of 19 inches of instruments of exempting from are installed slide rail, it is characterized in that:
Described slide rail comprises support, outer rail, ball module and the interior rail be arrangeding in parallel; Described outer rail is located on described support, described ball module is located between described outer rail and described interior rail, and described bracket end is provided with tapered end, and the inwall of described outer rail is provided with position limiting structure, described ball module side is provided with locating hole, and described interior trackside wall is longitudinally provided with one group of hardy hole.
Preferably, described support, described outer rail and described interior rail are groove structure; Described outer rail slot opening is consistent with described rack groove opening direction, and described outer rail is fixed in described rack groove; The slot opening opposite direction of the slot opening of described interior rail and described outer rail, described ball module both sides comprise respectively several balls, and described interior rail is coordinated and is slidably mounted in described outer rail by described ball module.
Further, described support comprises support (1) and the support (2) that is positioned at described outer rail both sides, described support (2) length is greater than support (1), one end of described support (1) is corresponding with described outer rail one end, and be provided with described tapered end in corresponding end, one end of described support (2) is corresponding with the described outer rail other end, and is provided with described tapered end in corresponding section.
Further, described tapered end comprise two can be along the slide block perpendicular to rack groove opening direction Elastic Sliding; Described two slide blocks, by the spring fixed support on two stators that arrange perpendicular to rack side wall, are formed with a fixed space between described two stators.
Preferably, one end of described outer rail is longitudinally provided with T shape gap, and one end of described interior rail is provided with corresponding to described T shape gap locking plate, describedly from locking plate and the embedding of described T shape gap phase, described interior rail and described outer rail is fixed.
Further, the hardy hole one of described interior trackside wall has six, and be separated by between the locking plate hardy hole of a hardy hole of described interior rail one end is provided with the positive stop spring plate of this half area of hardy hole of longitudinal covering.
Preferably, described position limiting structure is located on the longitudinal axis of described outer rail inwall, with the distance of described outer rail one end T shape gap be 1/5th of outer rail total length, described position limiting structure comprises rotating shaft, the fit banking stop of outer rail inwall rotation and the stopper slot of the restriction banking stop anglec of rotation around the shaft.
Further, described banking stop is spade structure, comprise one end be fixed on shovel arm in rotating shaft, by the shovel arm other end, supported with the integrated shovel piece of shovel arm, shovel piece end edge is triangle, the drift angle of described triangular rim is positioned at described stopper slot, width between the wedge angle of described triangular rim both sides is greater than the width of described shovel arm both sides, and when banking stop pivots to one end of described stopper slot, the wedge angle of described triangular rim one side contacts with a side of described outer rail.
Further, described locating hole and described ball module one end distance are 1/3rd of described ball module total length, described banking stop is because self gravitation pivots to one end of described stopper slot, and the wedge angle of described banking stop triangular rim one side embeds in the locating hole of described ball module side.
Compare with immediate technical scheme, the application's beneficial effect is:
(1) one end of support 1 and support 2 is arranged with tapered end, and rack column is provided with the square hole matching with tapered end, and slide block on tapered end embeds realizes support in the square hole of rack and the outer rail instrument of exempting from is installed on rack;
(2) interior trackside wall is longitudinally provided with one group of hardy hole, one of them hardy hole is provided with positive stop spring plate, cabinet both sides are provided with the T shape locating dowel matching with hardy hole, and the T shape locating dowel on cabinet embeds in hardy hole, the instrument of the exempting from fitting operation of rail and cabinet in the spacing realization of positive stop spring plate;
(3) outer rail inwall is provided with position limiting structure, ball module side is provided with locating hole, the wedge angle of banking stop one end triangular rim of position limiting structure embeds in the locating hole of ball slide rail side, and when in realizing, rail is installed, interior rail can coordinate completely with ball module, outer rail;
(4) one end of outer rail is provided with the T shape gap of longitudinal setting, and one end of interior rail is provided with corresponding to T shape gap locking plate, and in locking plate and the embedding of T shape gap phase realize, rail and the spacing of outer rail are fixed.
Accompanying drawing explanation:
Fig. 1 is slide rail overall structure schematic diagram of the present utility model;
Fig. 2 is slide rail exploded view of the present utility model;
Fig. 3 is tapered end partial schematic diagram of the present utility model;
Fig. 4 is position limiting structure partial schematic diagram of the present utility model;
Fig. 5 is outer rail of the present utility model one end T shape gap partial schematic diagram.
The specific embodiment:
In order to understand better the utility model, below in conjunction with Figure of description, content of the present utility model is described:
As shown in Figure 1: slide rail comprises support, outer rail (3), ball module (10) and the interior rail (6) be arrangeding in parallel; Outer rail (3) is located on support, and ball module (10) is located between outer rail (3) and interior rail (6), and interior rail (6) sidewall is longitudinally provided with one group of hardy hole (5);
Support, outer rail (3) and interior rail (6) are groove structure; Outer rail (3) slot opening is consistent with rack groove opening direction, and outer rail (3) is fixed in rack groove; The slot opening opposite direction of the slot opening of interior rail (6) and outer rail (3), interior rail (6) is coordinated and is slidably mounted in outer rail (3) by ball module (10);
Support comprises support 1 (2) and the support 2 (4) that is positioned at outer rail (3) both sides, support 2 (4) length are greater than support 1 (2), one end of support 1 (2) is corresponding with outer rail (3) one end, and be provided with tapered end (1) in corresponding end, one end of support 2 (4) is corresponding with outer rail (3) other end, and is provided with described tapered end (1) in corresponding section.
As shown in Figure 2: outer rail (3) inwall is provided with position limiting structure (7), position limiting structure (7) is located on the longitudinal axis of outer rail (3) inwall, with the distance of outer rail (3) one end T shape gap (8) be 1/5th of outer rail (3) total length; Position limiting structure (7) comprises rotating shaft (20), the banking stop of (20) laminating outer rail (3) inwall rotation around the shaft and the stopper slot (17) of the restriction banking stop anglec of rotation;
Ball module (10) both sides comprise respectively several balls (9), ball module (10) side is provided with the locating hole (11) coordinating with position limiting structure (7), and it is interior that ball module (10) and outer rail (3) is fixing that the banking stop of position limiting structure (7) can embed the locating hole (11) of ball module (10) side;
Outer rail (3) one end is longitudinally provided with T shape gap (8), interior rail (6) one end is provided with from locking plate (12), in locking plate (12) can embed the T shape gap (8) on outer rail (3), outer rail (3) and interior rail (6) is fixing;
Interior rail (6) sidewall is longitudinally provided with one group of hardy hole (5), one of them hardy hole (5) is provided with the positive stop spring plate (13) of the general area of this hardy hole of longitudinal covering (5), interior rail (6) is installed on cabinet both sides, cabinet both sides are provided with the T shape locating dowel matching with hardy hole (5), the T shape locating dowel longitudinal axis is perpendicular to the longitudinal axis of hardy hole (5), T shape locating dowel during installation on cabinet embeds in hardy hole (5), the movement of rail (6) on cabinet in positive stop spring plate (13) restriction, thereby the instrument of the exempting from fitting operation of the interior rail (6) of realization and cabinet;
As shown in Figure 3: tapered end (1) comprise two can be along the slide block perpendicular to rack side wall direction Elastic Sliding (14); Described two slide blocks (14), by spring (16) fixed support on two stators (15) that arrange perpendicular to rack side wall, are formed with a fixed space between two stators (15);
Rack column is provided with two square holes, distance between square hole end face is greater than the distance between two stators (15), be less than the distance between two slide blocks (14) end face, during use, pass through slide block (14) extrusion spring (16), spring (16) shrinks and makes the distance between two slide blocks (14) end face be less than or equal to the distance between two square hole end faces on rack, then retracting spring (16) makes symmetrical two slide blocks (14) of installing through two square holes on rack column, thereby realize the support instrument of exempting from, is installed on rack;
As shown in Figure 4: position limiting structure (7) comprises is located at the rotating shaft (20) of outer rail (3) inwall, the banking stop of (20) laminating outer rail (3) inwall rotation around the shaft and the stopper slot (17) of the restriction banking stop anglec of rotation;
Banking stop is spade structure, comprise one end be fixed on shovel arm (19) in rotating shaft, by shovel arm (19) other end, supported with the shovel integrated shovel piece of arm (19) (18), shovel piece (18) end edge is triangle, the drift angle of triangular rim is positioned at stopper slot (17), width between the wedge angle of triangular rim both sides is greater than the width of shovel arm (19) both sides, when banking stop pivots to one end of stopper slot (17), the wedge angle of triangular rim one side contacts with a side of outer rail (3); Due to the side of ball module (10) and the laminating of the side of outer rail (3), so when banking stop pivots to one end of stopper slot (17) due to self gravitation, the wedge angle of banking stop triangular rim one side embeds in the locating hole (11) of ball module (10) side, the slip of restriction ball module (10) in outer rail (3);
When interior rail is installed, interior rail (6) is coordinated and is slided along outer rail (3) inwall by ball module (10), interior rail (6) both sides and ball module (10) contact both sides, when interior rail (6) slides into the locating hole (11) of ball module (10), clash into the wedge angle of the banking stop triangular rim that embeds ball module (10), promote banking stop toward the other end rotation of stopper slot (17), make no longer its position-limiting action of slip to ball module (10) of banking stop, thereby rail (6) in while guaranteeing to install, ball module (10) and outer rail (3) are triangular to be coordinated completely, guarantee that machine safety is added.
As shown in Figure 5: one end of outer rail (3) is provided with the T shape gap (8) of longitudinal setting, when interior rail (6) is installed on after outer rail (3) completely, interior rail (6) one end in manually embedding T shape gap (8), can be realized locking plate (12) to the fixing of cabinet and rack.
These are only embodiment of the present utility model, be not limited to the utility model, all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in the claim scope of the present utility model that application awaits the reply.
Claims (9)
1. 19 inches of instruments of exempting from are installed a slide rail, it is characterized in that:
Described slide rail comprises support, outer rail, ball module and the interior rail be arrangeding in parallel; Described outer rail is located on described support, described ball module is located between described outer rail and described interior rail, and described bracket end is provided with tapered end, and the inwall of described outer rail is provided with position limiting structure, described ball module side is provided with locating hole, and described interior trackside wall is longitudinally provided with one group of hardy hole.
2. a kind of 19 inches of instruments of exempting from as claimed in claim 1 are installed slide rail, it is characterized in that:
Described support, described outer rail and described interior rail are groove structure; Described outer rail slot opening is consistent with described rack groove opening direction, and described outer rail is fixed in described rack groove; The slot opening opposite direction of the slot opening of described interior rail and described outer rail, described ball module both sides comprise respectively several balls, and described interior rail is coordinated and is slidably mounted in described outer rail by described ball module.
3. a kind of 19 inches of instruments of exempting from as claimed in claim 2 are installed slide rail, it is characterized in that:
Described support comprises support (1) and the support (2) that is positioned at described outer rail both sides, described support (2) length is greater than support (1), one end of described support (1) is corresponding with described outer rail one end, and be provided with described tapered end in corresponding end, one end of described support (2) is corresponding with the described outer rail other end, and is provided with described tapered end in corresponding section.
4. a kind of 19 inches of instruments of exempting from as claimed in claim 3 are installed slide rail, it is characterized in that:
Described tapered end comprise two can be along the slide block perpendicular to rack groove opening direction Elastic Sliding; Described two slide blocks, by the spring fixed support on two stators that arrange perpendicular to rack side wall, are formed with a fixed space between described two stators.
5. a kind of 19 inches of instruments of exempting from as claimed in claim 1 are installed slide rail, it is characterized in that:
One end of described outer rail is longitudinally provided with T shape gap, and one end of described interior rail is provided with corresponding to described T shape gap locking plate, describedly from locking plate and the embedding of described T shape gap phase, described interior rail and described outer rail is fixed.
6. a kind of 19 inches of instruments of exempting from as claimed in claim 5 are installed slide rail, it is characterized in that:
The hardy hole one of described interior trackside wall has six, and be separated by between the locking plate hardy hole of a hardy hole of described interior rail one end is provided with the positive stop spring plate of this half area of hardy hole of longitudinal covering.
7. a kind of 19 inches of instruments of exempting from as claimed in claim 1 are installed slide rail, it is characterized in that:
Described position limiting structure is located on the longitudinal axis of described outer rail inwall, with the distance of described outer rail one end T shape gap be 1/5th of outer rail total length, described position limiting structure comprises rotating shaft, the fit banking stop of outer rail inwall rotation and the stopper slot of the restriction banking stop anglec of rotation around the shaft.
8. a kind of 19 inches of instruments of exempting from as claimed in claim 7 are installed slide rail, it is characterized in that:
Described banking stop is spade structure, comprise one end be fixed on shovel arm in rotating shaft, by the shovel arm other end, supported with the integrated shovel piece of shovel arm, shovel piece end edge is triangle, the drift angle of described triangular rim is positioned at described stopper slot, width between the wedge angle of described triangular rim both sides is greater than the width of described shovel arm both sides, when banking stop pivots to one end of described stopper slot, the wedge angle of described triangular rim one side contacts with a side of described outer rail.
9. a kind of 19 inches of instruments of exempting from as claimed in claim 8 are installed slide rail, it is characterized in that:
Described locating hole and described ball module one end distance are 1/3rd of described ball module total length, described banking stop is because self gravitation pivots to one end of described stopper slot, and the wedge angle of described banking stop triangular rim one side embeds in the locating hole of described ball module side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420027763.0U CN203762641U (en) | 2014-01-16 | 2014-01-16 | Nineteen-inch sliding rail free of tool installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420027763.0U CN203762641U (en) | 2014-01-16 | 2014-01-16 | Nineteen-inch sliding rail free of tool installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203762641U true CN203762641U (en) | 2014-08-13 |
Family
ID=51279907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420027763.0U Expired - Lifetime CN203762641U (en) | 2014-01-16 | 2014-01-16 | Nineteen-inch sliding rail free of tool installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203762641U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105559361A (en) * | 2015-12-23 | 2016-05-11 | 杭州飞神工业设计有限公司 | Portable installed integral cabinet with air exchange function |
| CN107613711A (en) * | 2017-08-03 | 2018-01-19 | 郑州云海信息技术有限公司 | A mobile guide rail for a cabinet |
| CN116075104A (en) * | 2023-02-15 | 2023-05-05 | 深圳市秦安科技有限公司 | A cabinet installation device for KVM control platform |
-
2014
- 2014-01-16 CN CN201420027763.0U patent/CN203762641U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105559361A (en) * | 2015-12-23 | 2016-05-11 | 杭州飞神工业设计有限公司 | Portable installed integral cabinet with air exchange function |
| CN107613711A (en) * | 2017-08-03 | 2018-01-19 | 郑州云海信息技术有限公司 | A mobile guide rail for a cabinet |
| CN116075104A (en) * | 2023-02-15 | 2023-05-05 | 深圳市秦安科技有限公司 | A cabinet installation device for KVM control platform |
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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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200430 Address after: 100193 335, floor 3, building 25, yard 8, Dongbei Wangxi Road, Haidian District, Beijing Patentee after: Ningchang information industry (Beijing) Co.,Ltd. Address before: 100193, Shuguang building, Zhongguancun Software Park, 8 northeast Wang Xi Road, Beijing, Haidian District Patentee before: Dawning Information Industry (Beijing) Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140813 |