CN203762639U - Three-segment sliding rail - Google Patents
Three-segment sliding rail Download PDFInfo
- Publication number
- CN203762639U CN203762639U CN201420169458.5U CN201420169458U CN203762639U CN 203762639 U CN203762639 U CN 203762639U CN 201420169458 U CN201420169458 U CN 201420169458U CN 203762639 U CN203762639 U CN 203762639U
- Authority
- CN
- China
- Prior art keywords
- retainer
- rail
- stainless steel
- rail body
- steel ball
- 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
Links
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 29
- 239000010935 stainless steel Substances 0.000 claims abstract description 29
- 230000003139 buffering effect Effects 0.000 claims description 15
- 239000000853 adhesive Substances 0.000 claims description 14
- 230000001070 adhesive effect Effects 0.000 claims description 14
- 239000003292 glue Substances 0.000 claims description 9
- 238000013016 damping Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 abstract 2
- 239000011324 bead Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Drawers Of Furniture (AREA)
Abstract
The utility model relates to a sliding rail, in particular to a three-segment sliding rail applicable to various movable sliding doors, drawers and the like. The three-segment sliding rail comprises an outer rail body, a middle rail body and an inner rail body, wherein the middle rail body is arranged in a sliding groove of the outer rail body through a second retainer in a sliding mode, the inner rail body is arranged in a sliding groove of the middle rail body through a first retainer in a sliding mode, stainless steel beads are arranged on both the first retainer and the second retainer, the rear end of the outer rail body is provided with a self-locking block, an inner rail body unlocking block is arranged on the portion, corresponding to one side of the self-locking block, on the inner rail body, and a stopping frame is fixed to the portion, corresponding to the front of the inner rail body unlocking block, of the inner rail body through rivets; a retainer buffer rubber part is fixed to each of the two ends of the second retainer; an inner rail body blocking rubber part is fixed to the front end of the middle rail body, and a necking part is arranged on the portion, corresponding to one end of the inner rail body blocking rubber part, of the middle rail body. Due to the adoption of the three-segment sliding rail, the problem that in the moving process of the inner rail body, the retainer of the inner rail body disengages can be effectively prevented.
Description
Technical field
The utility model relates to slide rail, specifically a kind of three joint slide rails that are applicable to all kinds of movable sliding doors, drawer etc.
Background technology
Slide rail is generally used on the cabinet that is fixed on furniture, is a kind of for the drawer of furniture or the five metals attaching parts of cabinet plate discrepancy activity.Slide rail is applicable to that cabinet, furniture, official document cabinet, bathroom cabinet etc. are wooden to be connected with the drawer of the furniture such as steel drawer.
Current conventional slide rail, the general main outer rail being mutually slidably connected by ball retainer each other, middle rail and the interior rail of comprising, is respectively equipped with ball retainer between outer rail and middle rail and middle rail and interior rail; This slide rail all obtains a wide range of applications on all kinds of drawers, but also have some problems, be mainly due to the retainer between outer rail and middle rail in moving back and forth process for a long time, usually can come off and retainer abrade in the problem of rail.
Summary of the invention
The utility model, for the problems referred to above, provides a kind of three joint slide rails, adopts this three joints slide rail can effectively prevent that interior rail moving process from the problem that interior rail retainer comes off occurring.
According to the technical solution of the utility model: a kind of three joint slide rails, comprise outer rail, middle rail, interior rail, described middle rail is slided and is arranged in the chute of outer rail by the second retainer, interior rail is slided and is arranged in the chute of middle rail by the first retainer, and be provided with stainless steel ball on the first retainer and the second retainer, it is characterized in that: described outer rail rearward end is provided with self-locking block, on interior rail, corresponding to described self-locking block one side, be provided with interior rail solution lock dog, and the front portion corresponding to described interior rail solution lock dog is fixed with stop bit frame by rivet on interior rail; Described the second retainer both ends are fixed with respectively a retainer buffering adhesive; Front end at middle rail is fixed with interior rail gear glue, and the slide rail that middle rail keeps off glue one end corresponding to interior rail is provided with closing in portion.
As further improvement of the utility model, described the first retainer is provided with open slot towards interior rail solution lock dog one side, and the length of described open slot is greater than the length of interior rail solution lock dog.
As further improvement of the utility model, described the first retainer one side has five stainless steel ball retaining holes, and the second retainer one side has seven stainless steel ball retaining holes.
As further improvement of the utility model, the set-up mode of five stainless steel ball retaining holes on described the first retainer is that two stainless steel ball retaining holes are offered respectively at the first retainer two ends, and middle part arranges a stainless steel ball retaining hole; The set-up mode of seven stainless steel ball retaining holes on the second retainer is that three stainless steel ball retaining holes are offered respectively at the two ends of the second retainer, and middle part arranges a stainless steel ball retaining hole.
As further improvement of the utility model, working face forms two circular arc protuberances and connects the circular arc-shaped recess of two circular protrusions outside described retainer buffering adhesive, and the rear portion corresponding to working face offers damping trough on retainer buffering adhesive.
Technique effect of the present utility model is: the utility model product structure is simple, by taking Technological improvement plan targetedly, efficiently solves that interior rail retainer that slide rail in prior art exists easily comes off and the easy problem such as scratch of middle rail; The technical scheme that the utility model is taked is to be provided with interior rail gear glue at middle rail outlet end, and by middle rail corresponding to the setting of closing up of interior rail gear glue one side; In order to prevent the retainer in its outside of flat collision in middle rail sliding process, at these retainer both ends, be provided with respectively a retainer buffering adhesive, and the structure of retainer buffering adhesive is carried out to particular design, to meet the effect of effective damping, buffering.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is expansion schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is further described.
In Fig. 1, comprise outer rail 1, middle rail 2, interior rail 3, the first retainer 4, the second retainer 5, stainless steel ball 6, interior rail solution lock dog 7, rivet 8, interior rail gear glue 9, self-locking block 10, retainer buffering adhesive 11, circular arc protuberance 11-1, circular arc-shaped recess 11-2, damping trough 11-3, stop bit frame 12, closing in portion 13, open slot 14 etc.
As shown in Figure 1, the utility model is a kind of three joint slide rails, comprise outer rail 1, middle rail 2, interior rail 3, described middle rail 2 is slided and is arranged in the chute of outer rail 1 by the second retainer 5, interior rail 3 is slided and is arranged in the chute of middle rail 2 by the first retainer 4, and be provided with stainless steel ball 6 on the first retainer 4 and the second retainer 5, described outer rail 1 rearward end is provided with self-locking block 10, on interior rail 3, corresponding to described self-locking block 10 1 sides, be provided with interior rail solution lock dog 7, and the front portion corresponding to described interior rail solution lock dog 7 is fixed with stop bit frame 12 by rivet 8 on interior rail 3; Described the second retainer 5 both ends are fixed with respectively a retainer buffering adhesive 11; Front end at middle rail 2 is fixed with interior rail gear glue 9, and the slide rail that middle rail 2 keeps off glue 9 one end corresponding to interior rail is provided with closing in portion 13.
Described the first retainer 4 is provided with open slot 14 towards interior rail solution lock dog 7 one sides, and the length of described open slot 14 is greater than the length of interior rail solution lock dog 7.
Described the first retainer 4 one sides have five stainless steel ball retaining holes, and the second retainer 5 one sides have seven stainless steel ball retaining holes.
The set-up mode of five stainless steel ball retaining holes on described the first retainer 4 is that two stainless steel ball retaining holes are offered respectively at the first retainer 4 two ends, and middle part arranges a stainless steel ball retaining hole; The set-up mode of seven stainless steel ball retaining holes on the second retainer 5 is that three stainless steel ball retaining holes are offered respectively at the two ends of the second retainer 5, and middle part arranges a stainless steel ball retaining hole.
Described retainer buffering adhesive 11 outside working faces form two circular arc protuberance 11-1 and connect the circular arc-shaped recess 11-2 of two circular protrusions 11-1, and the rear portion corresponding to working face offers damping trough 11-3 on retainer buffering adhesive 11.
Stop bit frame 12 in the utility model product is for limiting the extreme position of the first retainer 4 motions, avoid interior rail 3 that obscission occurs, specifically, when interior rail 3 reaches maximum position, stop bit frame 12 front ends are resisted against the bottom land position of the open slot 14 of the first retainer 4.
Middle rail 2 in the utility model product has carried out structural improvement, specifically in middle rail 2 port of export placement closing in portions 13 and be fixed with retainer buffering adhesive 11 at middle rail 2 corresponding to closing in portion 13 1 sides, by above-mentioned two technological means, can effectively avoid the therefrom landing in rail 2 of the first retainer 4.
The utility model the second retainer 5 both ends are fixed with respectively retainer buffering adhesive 11, so that effectively slow down impulsive force.
Claims (5)
1. one kind three is saved slide rail, comprise outer rail (1), middle rail (2), interior rail (3), described middle rail (2) is slided and is arranged in the chute of outer rail (1) by the second retainer (5), interior rail (3) is slided and is arranged in the chute of middle rail (2) by the first retainer (4), and be provided with stainless steel ball (6) on the first retainer (4) and the second retainer (5), it is characterized in that: described outer rail (1) rearward end is provided with self-locking block (10), interior rail (3) is upper is provided with interior rail solution lock dog (7) corresponding to described self-locking block (10) one sides, and by rivet (8), be fixed with stop bit frame (12) in the upper front portion corresponding to described interior rail solution lock dog (7) of interior rail (3), described the second retainer (5) both ends are fixed with respectively a retainer buffering adhesive (11), front end at middle rail (2) is fixed with interior rail gear glue (9), and the slide rail that middle rail (2) keeps off glue (9) one end corresponding to interior rail is provided with closing in portion (13).
2. according to three joint slide rails claimed in claim 1, it is characterized in that: described the first retainer (4) is provided with open slot (14) towards interior rail solution lock dog (7) one sides, and the length of described open slot (14) is greater than the length of interior rail solution lock dog (7).
3. according to three joint slide rails claimed in claim 1, it is characterized in that: described the first retainer (4) one sides have five stainless steel ball retaining holes, and the second retainer (5) one sides have seven stainless steel ball retaining holes.
4. according to three joint slide rails claimed in claim 3, it is characterized in that: the set-up mode of five stainless steel ball retaining holes on described the first retainer (4) is that two stainless steel ball retaining holes are offered respectively at the first retainer (4) two ends, and middle part arranges a stainless steel ball retaining hole; The set-up mode of seven stainless steel ball retaining holes on the second retainer (5) is that three stainless steel ball retaining holes are offered respectively at the two ends of the second retainer (5), and middle part arranges a stainless steel ball retaining hole.
5. according to three joint slide rails claimed in claim 1, it is characterized in that: described retainer buffering adhesive (11) outside working face forms two circular arc protuberances (11-1) and connects the circular arc-shaped recess (11-2) of two circular protrusions (11-1), and offers damping trough (11-3) at the upper rear portion corresponding to working face of retainer buffering adhesive (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420169458.5U CN203762639U (en) | 2014-04-09 | 2014-04-09 | Three-segment sliding rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420169458.5U CN203762639U (en) | 2014-04-09 | 2014-04-09 | Three-segment sliding rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203762639U true CN203762639U (en) | 2014-08-13 |
Family
ID=51279905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420169458.5U Expired - Lifetime CN203762639U (en) | 2014-04-09 | 2014-04-09 | Three-segment sliding rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203762639U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016141634A1 (en) * | 2015-03-06 | 2016-09-15 | 泛亚电子工业(无锡)有限公司 | Slide rail structure for dish-washing machine |
| CN112890473A (en) * | 2019-11-19 | 2021-06-04 | Topsco有限公司 | Drawer slide device with retainer restored to correct position |
-
2014
- 2014-04-09 CN CN201420169458.5U patent/CN203762639U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016141634A1 (en) * | 2015-03-06 | 2016-09-15 | 泛亚电子工业(无锡)有限公司 | Slide rail structure for dish-washing machine |
| CN112890473A (en) * | 2019-11-19 | 2021-06-04 | Topsco有限公司 | Drawer slide device with retainer restored to correct position |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140813 |