CN2770472Y - Separate-type tripping-proof drawer slide rail - Google Patents
Separate-type tripping-proof drawer slide rail Download PDFInfo
- Publication number
- CN2770472Y CN2770472Y CNU2005200545692U CN200520054569U CN2770472Y CN 2770472 Y CN2770472 Y CN 2770472Y CN U2005200545692 U CNU2005200545692 U CN U2005200545692U CN 200520054569 U CN200520054569 U CN 200520054569U CN 2770472 Y CN2770472 Y CN 2770472Y
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- CN
- China
- Prior art keywords
- slide rail
- fagging
- sliding rail
- movable
- spring leaf
- 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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Abstract
The utility model provides a separate type sliding rail capable of preventing tripping for a drawer, which is composed of a fixed sliding rail and a movable sliding rail, wherein one end of the fixed sliding rail is provided with a stop block, the middle part of the movable sliding rail is provided with a supporting plate and the middle part of the supporting plate is connected with the movable sliding rail in a movable way. A spring piece is arranged between the supporting plate and the movable sliding rail; the spring piece is provided with a long groove capable of containing the connecting part of the containing the supporting plate and the movable sliding rail; the spring piece is provided with a projected elastic piece at the part of the lower part of the supporting plate of which the direction is the same as the direction of the stop block at end of the fixed sliding rail, and the spring piece is provided with a projected elastic piece at the part of one side away from the stop block; the end part of the spring piece at one side of the spring piece is provided with a tension spring, one end of the tension spring is fixedly connected with the spring piece and the other end is fixedly connected with the movable sliding rail. The utility model has the advantages of simple structure and convenient installation, assembly, disassembly and separation. The utility model is particularly suitable for drawers of a file cabinet.
Description
Technical field
The utility model relates to drawer sliding rail, is meant the anti-tripping drawer sliding rail of a kind of separate type that is used for heavy file cabinet especially.
Background technology
Traditional drawer sliding rail is divided into fixed and separate type, and fixed drawer sliding rail is typically provided with anti-drawer tripping mechanism, installs, dismantles complicated deficiency but exist.And the separate type drawer sliding rail is installed, convenient disassembly, but there is not anti-drawer tripping mechanism usually, drawer is easily because of all being pulled out because of carelessness in use, there is potential safety hazard, a kind of anti-drawer tripping mechanism is arranged in the market, be to adopt a unitary plastic part, utilize the elasticity of working of plastics itself to prevent that drawer from all being pulled out, but this class design is poor because of the antioxidation performance and the shock resistance of plastics, service life is short, can only be used for drawer, and, also not have a kind of rational solution at present both at home and abroad for greater than 35 kilograms heavy drawer than light weight.Applicant of the present invention has proposed a kind of technical scheme that addresses this problem through years of researches, and by test, its performance can satisfy the instructions for use of heavy drawer fully.
The utility model content
It is a kind of simple in structure that the purpose of this utility model is to provide, and combination, dismounting convenient separation are installed, and can be used for the anti-tripping drawer sliding rail of a kind of separate type of various drawers.
The purpose of this utility model is achieved in that the anti-tripping drawer sliding rail of a kind of separate type, form by fixed rack with along the movable slide rail that fixed rack slides, wherein end at fixed rack is provided with block, wherein: described movable slide rail middle part is provided with a fagging, is dynamically connected between the middle part of this fagging and the movable slide rail; Between fagging and movable slide rail, be provided with spring leaf, this spring leaf is provided with the elongate slots that can hold fagging and movable slide rail connecting portion, spring leaf is provided with the flexure strip of projection in the fagging bottom with fixed rack end stone homonymy, spring leaf is at the shell fragment that is provided with projection away from block one side; Spring leaf end in shell fragment one side is provided with extension spring, and an end of this extension spring is fixedlyed connected with spring leaf, and the other end is fixedlyed connected with movable slide rail.
The fagging bottom of flexure strip side is provided with movable cushion block described in the anti-tripping drawer sliding rail of above-mentioned separate type, on the movable slide rail of movable cushion block end, be provided with spacing preiection, spring leaf is provided with the elongate slots that can hold spacing preiection, so fixing fagging, prevent fagging distortion, loosening, strengthen the anti-tripping performance of slide rail.
Movable cushion block described in the anti-tripping drawer sliding rail of above-mentioned separate type bottom is provided with the groove that does not connect and adapt with spacing preiection.
The contact-making surface of movable cushion block described in the anti-tripping drawer sliding rail of above-mentioned separate type and fagging is the inclined-plane.
Movable cushion block described in the anti-tripping drawer sliding rail of above-mentioned separate type is provided with the convenient poke hole that moves or protruding stupefied.
The utility model utilizes the combination of fagging and spring leaf after adopting said structure, and having solved both can be anti-tripping between fixed rack and the movable slide rail, segregative again technical problem, this structure has simply, and the advantage of installation, convenient disassembly can be widely used in various file cabinet drawers.
Description of drawings
Below in conjunction with the embodiment in the accompanying drawing the utility model is described in further detail, but does not constitute any restriction of the present utility model.
Fig. 1 is the structural representation of a kind of specific embodiment of the utility model;
Fig. 2 is the combining structure schematic diagram of movable slide rail in the foregoing description;
Fig. 3 is the upward view of Fig. 2;
Fig. 4 is the structural representation of fixed rack in the foregoing description;
Fig. 5 is the vertical view of Fig. 4;
Fig. 6 is the structural representation of movable slide rail in the foregoing description;
Fig. 7 is the vertical view of Fig. 6;
Fig. 8 is the be hit by a bullet structural representation of reed of the foregoing description;
Fig. 9 is that the A-A of Fig. 8 is to cutaway view;
Figure 10 is the structural representation of fagging in the foregoing description;
The B-B of Figure 11 Figure 10 is to cutaway view;
Figure 12 is the structural representation of cushion block in the foregoing description;
Figure 13 is that the C-C of Figure 12 is to cutaway view;
Figure 14 is the rearview of Figure 12;
Figure 15 is the left view of Figure 12;
One of view when Figure 16 is the utility model combination;
Two of view when Figure 17 is the utility model combination;
Three of view when Figure 18 is the utility model combination;
Four of view when Figure 19 is the utility model combination;
One of view when Figure 20 is the utility model separation;
Two of view when Figure 21 is the utility model separation;
Three of view when Figure 22 is the utility model separation;
Four of view when Figure 23 is the utility model separation;
Five of view when Figure 24 is the utility model separation.
The specific embodiment
Extremely shown in Figure 5 as Fig. 1, the anti-tripping drawer sliding rail of a kind of separate type of the present utility model, form by fixed rack 1 with along the movable slide rail 2 that fixed rack 1 slides, right-hand member end at fixed rack 1 is provided with block 11, in movable slide rail 2, be provided with fagging 3, be dynamically connected between the middle part of this fagging 3 and the movable slide rail 2; On the movable slide rail 2 on fagging 3 right sides, be provided with spacing preiection 21, between fagging 3 and movable slide rail, be provided with spring leaf 4, this spring leaf 4 is provided with the elongate slots 41 that can hold fagging 3 and movable slide rail 2 connecting portions and the elongate slots 44 that can hold spacing preiection 21, the spring leaf 4 of fagging 3 right lower quadrants is provided with the flexure strip 42 of projection, the end, the left side of spring leaf 4 is provided with shell fragment 43, be provided with extension spring 5 at spring leaf 4 left ends, the right-hand member of this extension spring 5 is fixedlyed connected with spring leaf 4, and left end is fixedlyed connected with movable slide rail 2; Be provided with a movable cushion block 6 in fagging 3 lower right side.
To shown in Figure 7, movable slide rail 2 middle parts in the utility model are provided with two installation snapping holes 22 with fagging 3, are used to install fagging 3, and fagging 3 can be swung, and are provided with spacing preiection 21 on installation 22 right sides, snapping hole, are used for limiting movable cushion block 6 as Fig. 6.
As Fig. 8, shown in Figure 9, the spring leaf 4 in the utility model is a bluff body, and spring leaf 4 is provided with elongate slots 41 and elongate slots 44, and spring leaf 4 can be moved; The both sides, middle part are provided with the flexure strip 42 of projection, make fagging 3 right side perks; End, left side shell fragment 43 is used to make fagging 3 parallel.
As Figure 10, shown in Figure 11, fagging 3 middle parts in the utility model be provided with movable slide rail 2 on the button 31 that adapts of installation snapping hole 22, be used for and movable slide rail 2 flexibly connects.
As Figure 12 to shown in Figure 15, movable cushion block 6 bottoms in the utility model be provided with do not connect and with the groove 61 that spacing preiection 21 adapts, movable cushion block 6 right-hand members can be stuck on the spacing preiection 21, can not move; Movable cushion block 6 is the inclined-plane with the contact-making surface 62 of fagging 3, can increase contact area, increases bearing strength; Be provided with poke hole 63 on movable cushion block 6 right sides, conveniently move movable cushion block 6 with hand.
When the utility model specifically uses, fixed rack 1 is fixed on the cabinet, movable slide rail 2 is fixed on the drawer side, and concrete combination step is consulted shown in Figure 16 to Figure 19.As needs drawer is all pulled out cleaning, concrete separating step is consulted shown in Figure 20 to Figure 25.The utlity model has the advantage that combination, dismounting convenient separation are installed, the intensity height of fagging 3, long service life adapts to the instructions for use of various heavy drawers especially.
Claims (6)
1. anti-tripping drawer sliding rail of separate type, form by fixed rack (1) with along the movable slide rail (2) that fixed rack (1) slides, wherein end at fixed rack (1) is provided with block (11), it is characterized in that: described movable slide rail (2) middle part is provided with a fagging (3), is dynamically connected between middle part of this fagging (3) and the movable slide rail (2); Between fagging (3) and movable slide rail (2), be provided with spring leaf (4), this spring leaf (4) is provided with the elongate slots (41) that can hold fagging (3) and movable slide rail (2) connecting portion, spring leaf (4) is provided with the flexure strip (42) of projection in fagging (3) bottom with fixed rack (1) end stone (11) homonymy, spring leaf (4) is at the shell fragment (43) that is provided with projection away from block (11) one sides; Spring leaf (4) end in shell fragment (43) one sides is provided with extension spring (5), and an end of this extension spring (5) is fixedlyed connected with spring leaf (4), and the other end is fixedlyed connected with movable slide rail (2).
2. slide rail according to claim 1, it is characterized in that: fagging (3) bottom of described flexure strip (42) side is provided with movable cushion block (6), be provided with spacing preiection (21) on the movable slide rail (2) of movable cushion block (6) end, spring leaf (4) is provided with the elongate slots (44) that can hold spacing preiection (21).
3. slide rail according to claim 2 is characterized in that: described movable cushion block (6) bottom is provided with the groove (61) that does not connect and adapt with spacing preiection (21).
4. according to claim 2 or 3 described slide rails, it is characterized in that: described movable cushion block (6) is the inclined-plane with the contact-making surface (62) of fagging (3).
5. according to claim 2 or 3 described slide rails, it is characterized in that: described movable cushion block (6) is provided with poke hole (63).
6. slide rail according to claim 4 is characterized in that: described movable cushion block (6) is provided with poke hole (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200545692U CN2770472Y (en) | 2005-02-04 | 2005-02-04 | Separate-type tripping-proof drawer slide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200545692U CN2770472Y (en) | 2005-02-04 | 2005-02-04 | Separate-type tripping-proof drawer slide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2770472Y true CN2770472Y (en) | 2006-04-12 |
Family
ID=36704259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200545692U Expired - Fee Related CN2770472Y (en) | 2005-02-04 | 2005-02-04 | Separate-type tripping-proof drawer slide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2770472Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102178406A (en) * | 2011-04-28 | 2011-09-14 | 伍志勇 | Slide linkage structure for drawers |
| CN102488400A (en) * | 2011-12-01 | 2012-06-13 | 伍志勇 | Quick assembling structure of drawer sliding rails |
| CN106207789A (en) * | 2016-07-19 | 2016-12-07 | 合肥联信电源有限公司 | A kind of fall-proofing device of emergency power supply plug module |
-
2005
- 2005-02-04 CN CNU2005200545692U patent/CN2770472Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102178406A (en) * | 2011-04-28 | 2011-09-14 | 伍志勇 | Slide linkage structure for drawers |
| CN102178406B (en) * | 2011-04-28 | 2013-04-10 | 伍志勇 | Slide linkage structure for drawers |
| CN102488400A (en) * | 2011-12-01 | 2012-06-13 | 伍志勇 | Quick assembling structure of drawer sliding rails |
| CN102488400B (en) * | 2011-12-01 | 2014-04-02 | 伍志勇 | Quick assembling structure of drawer sliding rails |
| CN106207789A (en) * | 2016-07-19 | 2016-12-07 | 合肥联信电源有限公司 | A kind of fall-proofing device of emergency power supply plug module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060412 Termination date: 20110204 |