CN202262658U - Three-section bidirectional sliding rail - Google Patents
Three-section bidirectional sliding rail Download PDFInfo
- Publication number
- CN202262658U CN202262658U CN2011203225511U CN201120322551U CN202262658U CN 202262658 U CN202262658 U CN 202262658U CN 2011203225511 U CN2011203225511 U CN 2011203225511U CN 201120322551 U CN201120322551 U CN 201120322551U CN 202262658 U CN202262658 U CN 202262658U
- Authority
- CN
- China
- Prior art keywords
- sliding rail
- slide rail
- clamping blocks
- section bidirectional
- fixture block
- 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 - Fee Related
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- Bearings For Parts Moving Linearly (AREA)
Abstract
The utility model discloses a three-section bidirectional sliding rail. The three-section bidirectional sliding rail comprises an outer sliding rail, a middle sliding rail and an inner sliding rail, wherein clamping blocks are arranged at the upper end and the lower end of the inner sliding rail; the inner sliding rail is embedded into a groove through a ball bearing chain and is connected with the middle sliding rail; clamping blocks are arranged at the upper end and the lower end of the middle sliding rail; fixing blocks are arranged at two ends of the middle part of the middle sliding rail; the middle sliding rail is connected with the outer sliding rail; clamping blocks are arranged at the upper end and the lower end of the outer sliding rail; the middle sliding rail is integrated with the fixing blocks; the outer sliding rail is fixed on an object through bolts. The clamping blocks are arranged on the outer sliding rail, the middle sliding rail and the inner sliding rail respectively, and when the three-section bidirectional sliding rail slides away, the clamping blocks of the inner sliding rail is firmly clamped with one end of the ball bearing chain, the other end of the ball bearing chain is baffled by the fixing blocks, and the clamping blocks of the middle sliding rail are firmly clamped with the clamping blocks of the outer sliding rails through the clamping buckle, so that the three-section bidirectional sliding rail is prevented from dropping off due to a too large force in the using process and the safety is improved; the three-section bidirectional sliding rail can slide in two directions, so that the defect that the conventional sliding rail can slide in only one direction is overcome; and the three-section bidirectional sliding rail is simple in structure and convenient to use.
Description
Technical field
The utility model relates to a kind of slide rail, the two-way slide rail of particularly a kind of three joints.
Background technology
Slide rail is widely used a kind of Slide tool in the daily life, and traditional slide rail has only two joints mostly and can only unidirectionally slide, and has bigger limitation.The excessive two joint slide rails influence that may come off of in use exerting oneself of common slide rail is used.
Summary of the invention
The purpose of the utility model provides a kind of sound construction, the two-way slide rail of three joints easy to use.
The technical scheme of the utility model: the two-way slide rail of a kind of three joints; Comprise external slide rail, middle slide rail, interior slide rail, described in slide rail up and down be provided with fixture block in two ends, interior slide rail through ball chain be embedded in connect in the groove in slide rail; It is fast that middle slide rail upper and lower side is provided with card; The two ends, middle part are provided with fixed block, and middle slide rail connects external slide rail through buckle, and the external slide rail upper and lower side is provided with fixture block.
Slide rail and fixed block are one in described.
Described external slide rail is fixed on the object through screw.
The utility model is provided with fixture block respectively on external slide rail, middle slide rail, interior slide rail; An end card of the fixture block of slide rail and ball chain jail in after slide rail slips off; The other end of the ball chain piece that is fixed blocks; The fixture block of middle slide rail is through the fixture block card jail of buckle and outer guide, and the excessive slide rail that so just prevented to exert oneself in the use comes off, and has improved security.This slide rail can two-way slippage, solved in the past can only unidirectional slippage defective, simple in structure, easy to usely fall.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
As shown in Figure 1, the two-way slide rail of a kind of three joints comprises external slide rail 2, middle slide rail 4, interior slide rail 8; Slide rail is provided with fixture block 7 in two ends 8 about in described, and interior slide rail 8 is embedded in the groove slide rail 4 in the connection through ball chain 9, and middle slide rail 4 upper and lower sides are provided with card fast 3; The two ends, middle part are provided with in the fixed block 10 slide rail 4 and connect external slide rails 2 through buckle 5; External slide rail 2 upper and lower sides are provided with fixture block 6, and described middle slide rail 4 is an one with fixed block 10, and described external slide rail 2 is fixed on the object through screw 1.The utility model is provided with fixture block respectively on external slide rail, middle slide rail, interior slide rail; An end card of the fixture block of slide rail and ball chain jail in after slide rail slips off; The other end of the ball chain piece that is fixed blocks; The fixture block of middle slide rail is through the fixture block card jail of buckle and outer guide, and the excessive slide rail that so just prevented to exert oneself in the use comes off, and has improved security.This slide rail can two-way slippage, solved in the past can only unidirectional slippage defective, simple in structure, easy to use.
Claims (3)
1. the two-way slide rail of joint comprises external slide rail (2), middle slide rail (4), interior slide rail (8), it is characterized in that; Slide rail (8) is provided with fixture block (7) in two ends up and down in described; Interior slide rail (8) is embedded in slide rail (4) in the interior connection of groove through ball chain (9), and middle slide rail (4) upper and lower side is provided with fixture block (3), and the two ends, middle part are provided with fixed block (10); Middle slide rail (4) connects external slide rail (2) through buckle (5), and external slide rail (2) upper and lower side is provided with fixture block (6).
2. the two-way slide rail of a kind of three joints according to claim 1 is characterized in that described middle slide rail (4) is an one with fixed block (10).
3. the two-way slide rail of a kind of three joints according to claim 1 is characterized in that described external slide rail (2) is fixed on the object through screw (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203225511U CN202262658U (en) | 2011-08-31 | 2011-08-31 | Three-section bidirectional sliding rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203225511U CN202262658U (en) | 2011-08-31 | 2011-08-31 | Three-section bidirectional sliding rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202262658U true CN202262658U (en) | 2012-06-06 |
Family
ID=46153470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203225511U Expired - Fee Related CN202262658U (en) | 2011-08-31 | 2011-08-31 | Three-section bidirectional sliding rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202262658U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103169282A (en) * | 2013-04-15 | 2013-06-26 | 太仓博特精工机械设备有限公司 | Track for tool cabinet drawer |
-
2011
- 2011-08-31 CN CN2011203225511U patent/CN202262658U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103169282A (en) * | 2013-04-15 | 2013-06-26 | 太仓博特精工机械设备有限公司 | Track for tool cabinet drawer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120606 Termination date: 20140831 |
|
| EXPY | Termination of patent right or utility model |