CN203252224U - Integrated and optimized pull structure of drawer sliding rail - Google Patents
Integrated and optimized pull structure of drawer sliding rail Download PDFInfo
- Publication number
- CN203252224U CN203252224U CN2013202133757U CN201320213375U CN203252224U CN 203252224 U CN203252224 U CN 203252224U CN 2013202133757 U CN2013202133757 U CN 2013202133757U CN 201320213375 U CN201320213375 U CN 201320213375U CN 203252224 U CN203252224 U CN 203252224U
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- Prior art keywords
- slide
- block
- drawer
- sliding rail
- slide rail
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Abstract
An integrated and optimized pull structure of a drawer sliding rail comprises a fixed sliding rail and a movable sliding rail. The fixed sliding rail is provided with a sliding seat and a damper, the sliding seat is provided with a sliding groove, a tension spring is arranged in the sliding groove, one end of the tension spring is connected with the sliding seat or the fixed sliding rail in a matching mode, and the other end of the tension spring bypasses a rotating wheel and is connected with a touching component in a matching mode. The touching component is slidably arranged on the sliding groove, the movable sliding rail is provided with a touching piece corresponding to the touching component, and the touching piece is at least connected with the touching component in a touching mode when a drawer is closed. An anti-collision portion is further arranged on the touching and connecting portion of the touching component and the touching piece. According to the integrated and optimized pull structure of the drawer sliding rail, the rotating wheel is arranged on the fixed sliding rail or the sliding seat, one end of the tension spring is connected with the sliding seat or the fixed sliding rail, the other end of the tension spring bypasses the rotating wheel and is connected with a sliding block or a deflection block, the length of the tension spring is lengthened, needed tension is reduced when the drawer is pulled, and the phenomenon that force is uneven when the drawer is pulled is avoided, the sliding block and the deflection block are arranged as a whole, the deflection block is provided with a soft plastic piece corresponding to the touching piece, noise and striking force when the deflection block and the touching piece make contact are reduced, and the drawer is made to be operated more stable and smoother.
Description
Technical field
The utility model relates to a kind of drawer sliding rail, specifically a kind of integrated optimization drawing structure of drawer sliding rail.
Background technology
Chinese patent literature CN101781957A discloses a kind of cushioning device fitting for furniture on July 21st, 2010, it comprises by spring and is slidably arranged in centering block in slide, and fasten with the centering block collision part that touches that joins, centering block is provided with locating button, the corresponding locating button of slide is provided with button bit, the centering block rear is provided with damper, the piston rod of damper stretches out towards the centering block direction, the corresponding piston rod end of centering block is provided with touches end face, its spring one end and slide join, and the other end joins by slide block and centering block; Slide block is slidably arranged in slide, and is rotationally connected with centering block; The piston rod end is provided with buffer head, and the corresponding buffer head of slide block is provided with fixture block, and fixture block is positioned at the rear of buffer head.It is said, centering block and the slide block of this structure are rotationally connected, slide block is connected with spring one end, cause spring bending when avoiding centering block deflection, improve suitable the Yang Du of centering block operation, and slide block correspondence buffer head rear is provided with fixture block, drives fixture block by slide block and move forward when centering block is pulled out, because fixture block and buffer head keep off mutually, so can effectively synchronously move piston rod to position; But, the spring orthoscopic of this structure is connected between slide and centering block, in actual use, drawer be drawn out to touch part break away from centering block moment power used can be larger, drawer needs in opening procedure with different power, and when not meeting user's routine use custom, the stress action spot of drawer is inhomogeneous, long-term use can cause the service life of drawer short, and touches when part and centering block touch and also can send larger noise.Therefore, be necessary further improvement.
The utility model content
The purpose of this utility model aims to provide a kind of simple and reasonable, dependable performance, long service life, between member, compactness is high, structural volume is little, and the integrated optimization drawing structure of steady, the smooth and easy and little a kind of drawer sliding rail of exerting oneself of pull process is to overcome weak point of the prior art.
Press the integrated optimization drawing structure of a kind of drawer sliding rail of this purpose design, comprise and decide slide rail and moving slide rail, decide to be provided with on slide rail slide and damper, wherein be provided with chute on slide, be provided with extension spring in chute, it is characterized in that extension spring one end and slide or decide that slide rail is connected, the other end walks around runner and touches member and be connected; Touch member and slide and to be arranged on chute, moving slide rail correspondence is touched member and is provided with and touches part touch at least connection when drawer is closed; Touch member and also be provided with crashproof section with the junction of touching of touching part.
Described runner rotates to be arranged at by bearing pin to be decided on slide rail or slide, and corresponding extension spring is provided with cannelure; Extension spring one end is with slide or decide that slide rail is fixedly connected with, the other end walks around cannelure and touch member and be fixedly connected with; One-body molded or the split of described bearing pin is arranged at slide or decides on slide rail.
The described member that touches comprises Deflector block and slide block, and crashproof section is arranged on Deflector block, and comprises and the first block and the second block are provided with shift slot between the first block and the second block, shift slot with touch part and touch when drawer is closed at least and be connected; Described the first block and the second block are soft plastic spare.
Described Deflector block one side is arranged on chute and with slide block and is rotationally connected, opposite side be arranged at chute outer and by crashproof with touch part and touch when drawer is closed at least and be connected.
Described slide block slip is arranged on chute and the Yu Yiduan rotation is provided with Deflector block.
Described slide block one end is respectively arranged with draw-in groove and holddown groove, and the piston rod of damper is connected with slide block by draw-in groove, holddown groove respectively with an end of extension spring; The other end of slide block is provided with linking arm, is rotationally connected by connecting axle, connecting hole between linking arm and Deflector block; Described damper by piston rod at least when drawer is closed with touch member and be connected.
Be provided with Connection Block on described slide, extension spring one end is fixedly connected with Connection Block, and the other end is walked around runner and touched member and be fixedly connected with;
Perhaps, decide to be provided with on slide rail buckle, extension spring one end is fixedly connected with buckle, and the other end is walked around runner and touched member and be fixedly connected with.
Described damper one end is fixedly installed on slide, and the other end is provided with piston rod and buffer head towards touching member, damper by buffer head at least when drawer is closed with touch member and be connected.
Described damper is self-action or the non-automatic formula damper that resets; Deciding also to slide between slide rail and moving slide rail is provided with middle slide rail, decides slide rail, middle slide rail and moving slide rail three and mutually is slidably connected.
The utility model is by deciding to be provided with runner on slide rail or slide, extension spring one end is with slide or decide that slide rail is connected, the other end is walked around runner and is connected with slide block or Deflector block, increased the length of extension spring, when having reduced widely the required pulling force of pull drawer, effectively avoided the drawer inhomogeneous phenomenon of exerting oneself in the pull process, make the pull process feel of drawer more comfortable, the compactness between member is higher; And slide block and Deflector block are made as one, and the part that touches of the corresponding moving slide rail of Deflector block is provided with the crashproof soft plastic spare of use, has reduced noise and the impact force sent when both touching connection, make the operation of drawer more steady, smooth and easy, more meet user's user demand.It has simple and reasonable, dependable performance, and long service life, between member, compactness is high, and structural volume is little, steady, the smooth and easy and characteristics such as little of exerting oneself of pull process.
Description of drawings
Fig. 1 is the utility model the first embodiment open mode structural representation.
Fig. 2 is the utility model the first embodiment closed condition structural representation.
Fig. 3 is Deflector block, slide block, slide, damper with, extension spring and runner assembled state structural representation.
Fig. 4 is the slide carriage structure schematic diagram.
Fig. 5 is A place structure for amplifying schematic diagram in Fig. 2.
Fig. 6, Fig. 7 are the Deflector block structural representation.
Fig. 8 is the slide block structure schematic diagram.
Fig. 9 is Deflector block and slide block assembled state structural representation.
Figure 10 is the utility model the second example structure schematic diagram.
Figure 11 be the utility model the second embodiment decide the rail structure schematic diagram.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
The first embodiment
Referring to Fig. 1-Fig. 9, the integrated optimization drawing structure of this drawer sliding rail, comprise and decide slide rail 1 and moving slide rail 2, decide to be provided with on slide rail 1 slide 5 and damper 6, wherein be provided with chute 5.1 on slide 5, be provided with extension spring 7 in chute 5.1, its extension spring 7 one ends and slide 5 or decide that slide rail 1 is connected, the other end walks around runner 8 and touches member and be connected; Touch member and slide and to be arranged on chute 5.1, moving slide rail 2 correspondences are touched member and are provided with and touch part 2.1 touch at least connection when drawer is closed; Touch member and also be provided with crashproof section with the junction of touching of touching part 2.1.
Touch member and comprise slide block 4, slide block 4 slips are arranged on chute 5.1 and the Yu Yiduan rotation is provided with Deflector block 3, and Deflector block 3 is made as one with slide block 4.Deflector block 3 one sides are arranged on chute 5.1 and with slide block 4 and are rotationally connected, opposite side be arranged at chute 5.1 outer and by crashproof with touch part 2.1 and touch when drawer is closed at least and be connected.Described crashproof section comprises that between the first block 3.1 and the second block 3.2, the first blocks 3.1 and the second block 3.2, the corresponding part 2.1 that touches is provided with shift slot 3.3, shift slot 3.3 with touch part 2.1 and touch when drawer is closed at least and be connected; The first block 3.1 of described crashproof section and the second block 3.2 are soft plastic spare, and Deflector block 3 is working of plastics, and crashproof is that two kinds of unlike materials are made with Deflector block 3, is fixedly connected with by clamping, stickup or securing member at last; In addition, in order to reach better minimizing noise and impact force, touch the soft plastic spare that can also be provided with on part 2.1 with crashproof identical material, can reach equally Deflector block 3 and touch part 2.1 and touch the effect that noise is low when being connected, impact force is little.
In said structure, the front end of slide 5 is provided with limited step 5.3, and the corresponding limited step 5.3 of Deflector block 3 is provided with spacing convex surface 3.4 and is connected when drawer is opened at least.Slide block 4 one ends are respectively arranged with draw-in groove 4.1 and holddown groove 4.2, and the piston rod 6.1 of damper 6 is connected with slide block 4 by draw-in groove 4.1, holddown groove 4.2 respectively with an end of extension spring 7; The other end of slide block 4 is provided with linking arm 4.3, is rotationally connected by connecting axle 4.4, connecting hole 3.5 between linking arm 4.3 and Deflector block 3; Specifically, be provided with connecting axle 4.4 on the linking arm 4.3 in the present embodiment, the corresponding connecting axle 4.4 of Deflector block 3 is provided with connecting hole 3.5 and is rotationally connected.
The second embodiment
Referring to Figure 10, Figure 11, the integrated optimization drawing structure of this drawer sliding rail, it is different from the first embodiment part and is: decide to be provided with on slide rail 1 buckle 1.1, extension spring 7 one ends are fixedly connected with buckle 1.1, and the cannelure 8.1 that the other end is walked around runner 8 is fixedly connected with slide block 4.
Other does not state part with the first embodiment.
Above-mentioned is preferred version of the present utility model, and those of ordinary skills are to its simple modification or transformation, within all dropping on protection domain of the present utility model.
Claims (9)
1. the integrated optimization drawing structure of a drawer sliding rail, comprise and decide slide rail (1) and moving slide rail (2), decide to be provided with on slide rail (1) slide (5) and damper (6), wherein be provided with chute (5.1) on slide (5), be provided with extension spring (7) in chute (5.1), it is characterized in that extension spring (7) one ends and slide (5) or decide that slide rail (1) is connected, the other end is walked around runner (8) Yu touch member is connected; Touch member and slide and to be arranged on chute (5.1), moving slide rail (2) correspondence is touched member and is provided with and touches part (2.1) touch at least connection when drawer is closed; Touch member and also be provided with crashproof section with the junction of touching of touching part (2.1).
2. the integrated optimization drawing structure of drawer sliding rail according to claim 1, it is characterized in that described runner (8) rotates to be arranged at by bearing pin (9) decides on slide rail (1) or slide (5), and corresponding extension spring (7) is provided with cannelure (8.1); Extension spring (7) one ends are with slide (5) or decide that slide rail (1) is fixedly connected with, the other end is walked around cannelure (8.1) with touch member is fixedly connected with; One-body molded or the split of described bearing pin (9) is arranged at slide (5) or decides on slide rail (1).
3. the integrated optimization drawing structure of drawer sliding rail according to claim 2, it is characterized in that the described member that touches comprises Deflector block (3) and slide block (4), crashproof section is arranged on Deflector block (3), and comprise the first block (3.1) and the second block (3.2), be provided with shift slot (3.3) between the first block (3.1) and the second block (3.2), shift slot (3.3) with touch part (2.1) and touch when drawer is closed at least and be connected; Described the first block (3.1) is soft plastic spare with the second block (3.2).
4. the integrated optimization drawing structure of drawer sliding rail according to claim 3, it is characterized in that described Deflector block (3) one sides are arranged at chute (5.1) upper and be rotationally connected with slide block (4), opposite side be arranged at chute (5.1) outer and by crashproof with touch part (2.1) and touch when drawer is closed at least and be connected.
5. the integrated optimization drawing structure of drawer sliding rail according to claim 4 is characterized in that described slide block (4) slides to be arranged at the upper and Yu Yiduan of chute (5.1) and to rotate and be provided with Deflector block (3).
6. the integrated optimization drawing structure of drawer sliding rail according to claim 5, it is characterized in that described slide block (4) one ends are respectively arranged with draw-in groove (4.1) and holddown groove (4.2), the piston rod (6.1) of damper (6) is connected with slide block (4) by draw-in groove (4.1), holddown groove (4.2) respectively with an end of extension spring (7); The other end of slide block (4) is provided with linking arm (4.3), is rotationally connected by connecting axle (4.4), connecting hole (3.5) between linking arm (4.3) and Deflector block (3); Described damper (6) by piston rod (6.1) at least when drawer is closed with touch member and be connected.
7. the integrated optimization drawing structure of according to claim 1-6 described drawer sliding rails of any one, it is characterized in that being provided with on described slide (5) Connection Block (5.2), extension spring (7) one ends are fixedly connected with Connection Block (5.2), and the other end is walked around runner (8) and touched member and be fixedly connected with;
Perhaps, decide to be provided with on slide rail (1) buckle (1.1), extension spring (7) one ends are fixedly connected with buckle (1.1), and the other end is walked around runner (8) and touched member and be fixedly connected with.
8. the integrated optimization drawing structure of drawer sliding rail according to claim 7, it is characterized in that described damper (6) one ends are fixedly installed on slide (5), the other end is provided with piston rod (6.1) and buffer head (6.2) towards touching member, damper (6) by buffer head (6.2) at least when drawer is closed with touch member and be connected.
9. the integrated optimization drawing structure of drawer sliding rail according to claim 8 is characterized in that described damper (6) is self-action or the non-automatic formula damper that resets; Deciding also to slide between slide rail (1) and moving slide rail (2) is provided with middle slide rail (10), decides slide rail (1), middle slide rail (10) and moving slide rail (2) three and mutually is slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202133757U CN203252224U (en) | 2013-04-24 | 2013-04-24 | Integrated and optimized pull structure of drawer sliding rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202133757U CN203252224U (en) | 2013-04-24 | 2013-04-24 | Integrated and optimized pull structure of drawer sliding rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203252224U true CN203252224U (en) | 2013-10-30 |
Family
ID=49464843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202133757U Expired - Lifetime CN203252224U (en) | 2013-04-24 | 2013-04-24 | Integrated and optimized pull structure of drawer sliding rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203252224U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103251240A (en) * | 2013-04-24 | 2013-08-21 | 伍志勇 | Integrated optimized pull-draw structure for drawer slide rail |
| CN105433619A (en) * | 2015-12-25 | 2016-03-30 | 伍志勇 | Slide frame structure for drawer balance rail |
-
2013
- 2013-04-24 CN CN2013202133757U patent/CN203252224U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103251240A (en) * | 2013-04-24 | 2013-08-21 | 伍志勇 | Integrated optimized pull-draw structure for drawer slide rail |
| CN103251240B (en) * | 2013-04-24 | 2015-12-02 | 伍志勇 | The integrated optimization drawing structure of drawer sliding rail |
| CN105433619A (en) * | 2015-12-25 | 2016-03-30 | 伍志勇 | Slide frame structure for drawer balance rail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131030 Effective date of abandoning: 20151202 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |