CN207270140U - A kind of buckled self-locking sliding-rail - Google Patents
A kind of buckled self-locking sliding-rail Download PDFInfo
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- CN207270140U CN207270140U CN201720440373.XU CN201720440373U CN207270140U CN 207270140 U CN207270140 U CN 207270140U CN 201720440373 U CN201720440373 U CN 201720440373U CN 207270140 U CN207270140 U CN 207270140U
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- rail
- slide block
- slide
- self
- pin
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Abstract
The utility model provides a kind of buckled self-locking sliding-rail, including orbit determination and dynamic rail, and dynamic rail is opposite to be slided on orbit determination；Self-locking device is provided with orbit determination, which includes sliding block, guiding parts and slide block；Wherein, sliding block is slided on guiding parts；Guiding parts is fixed on orbit determination；Slide block is rotated on sliding block around run-on point a；Guide post is provided with slide block, guiding parts is equipped with guide groove, and guide post is slided in guide groove；Pulling pin is provided with dynamic rail, pulls pin servo-actuated rail to slide, slide block, which is equipped with, pulls frame, pulls pin with pulling frame interaction.The buckled self-locking sliding-rail efficiency of assembling of the utility model is high, easy to operate, dependable performance, anti-offability are strong, is prolonged the service life by bumper and absorbing shock.
Description
Technical field
A kind of slide is the utility model is related to, specifically buckled self-locking sliding-rail.
Background technology
Functional requirement at present to slide is higher and higher, such as：To avoid in slide shutoff operation since active force is excessive and
Collide, cause slide to be easily damaged, and produce noise, it is above-mentioned to solve that existing slide can generally increase by a buffer unit
Problem, it not only can effectively avoid slide from colliding and produce noise, and slide is closed to certain position, buffer unit meeting
Driving slide is automatically closed, more convenient to use.Buffer unit has following work characteristics, and when slide is opened, buffer unit carries out
Energy storage, and the opening of slide is not influenced；When slide is closed to certain position, buffer unit is touched, and drives slide to close automatically
Close, and effective collision free and make a noise in closing process, substantially increase the class of slide and using embodying.Traditional cunning
The buffer unit of rail generally drives stop pin rotation using solution closing piece, deviates from engaging portion, is threaded off with realizing, it is lacked with following
Point：In continuous hit, easily there is the situation of deformation or even damage in stop pin, this results in latch-up structure failure, it is used
Service life is shorter, and performance is unreliable.Therefore, traditional slide is still up for further improving.
The content of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, there is provided a kind of efficiency of assembling is high, easy to operate fast
Victory, dependable performance, anti-offability is strong, the buckled self-locking sliding-rail that is prolonged the service life by bumper and absorbing shock.
What the purpose of this utility model was realized in：A kind of buckled self-locking sliding-rail, including orbit determination and dynamic rail, dynamic rail phase
To sliding on orbit determination；It is characterized in that：Self-locking device is provided with the orbit determination, which includes sliding block, guide part
Part and slide block；Wherein, sliding block is slided on guiding parts；Guiding parts is fixed on orbit determination；Slide block is rotated around run-on point a
On sliding block；Guide post is provided with slide block, guiding parts is equipped with guide groove, and guide post is slided in guide groove；It is provided with dynamic rail
Pin is pulled, pulls pin servo-actuated rail to slide, slide block, which is equipped with, pulls frame, pulls pin with pulling frame interaction；When slide is closed,
Pull pin servo-actuated rail to slide into certain position, pull pin to be pulled by pulling frame to drive slide block to be rotated around run-on point a to lock
Pin；When slide is opened, slide block slides into certain position along guide groove, and guide groove drives slide block to be rotated around run-on point a by guide post,
So as to frame release is pulled to pull pin.This structure is by pulling frame to realize to pulling lock fixed and unlocking, so that dynamic rail realization is slow
Formula self-locking is rushed, simple in structure, dependable performance, spoilage is low, service life length.
Damping buffer is provided between the sliding block and guiding parts, the cylinder body of damping buffer is fixedly connected with sliding block,
The cylinder column of damping buffer is fixedly connected with guiding parts, and sliding block resets buffering and slides on guiding parts.Damping buffer makes
Rail realizes that buffering is slided, and effectively reduces or eliminates collision, avoid damaging each component, and can reach erasure effect.
The sliding block is equipped with hollow out, pulls frame to be placed in hollow out, slide block around run-on point a rotates when, pull frame movable
In hollow out.Hollow out has position-limiting action, prevents from pulling frame inordinate rotation to influence working effect.
The hollow out and frame is pulled to be open respectively setting；When slide is closed, slide block, which rotates, makes pulling frame closing hollow out
Opening, pin is pulled with locking；When slide is opened, slide block, which rotates, makes the opening of pulling frame corresponding with the opening of hollow out, to release
Put pulling pin., can be to pulling pin to realize effective locking and unlock with said structure feature, and the switch of slide is not influenced
Operation.
Shrapnel is provided with the slide block, when slide is closed, the final elastic reaction of shrapnel is in dynamic rail, in the work of shrapnel
Reach the effect of damping and silencing with lower dynamic rail, make the slip of dynamic rail more reliable and more stable, and structure is compacter.
The guide groove is divided into straight line portion and dogleg section, and dogleg section connection is slided in the end of straight line portion, guide post
To guide groove dogleg section when, slide block is rotated around run-on point a, pulls frame release to pull pin, and slide block will not automatically reset
Rotate.The dogleg section useful effect slide block of guide groove rotates, and it is buckled in dogleg section, avoids it from automatically reseting,
Prepare for the buffer-type self-locking of slide.
The first elastic buffer structure is provided between the sliding block and guiding parts, the first elastic buffer structure is arranged at cunning
On block or guiding parts, it effectively avoids that strong rigidity collision occurs between sliding block and guiding parts, causes to damage.
This structure further includes middle rail, and middle rail is slided on orbit determination, and dynamic rail is slided on middle rail, is set between middle rail and sliding block
Have the second elastic buffer structure, the second elastic buffer structure is arranged on middle rail or sliding block, its effectively avoid sliding block and middle rail it
Between strong rigidity collision occurs, cause to damage.
The beneficial effect of the rocker transmission mechanism of the utility model hinge is：
1st, effectively produce buffering self-locking effect by setting self-locking device, this self-locking device include sliding block, guiding parts and
Slide block, when slide is opened, slide block rotates under the guiding of guide groove, the release of pulling frame is pulled pin, dynamic rail is smoothly slided
Dynamic, slide is opened；When slide is closed, pull pin to be rotated by pulling frame to act on slide block, the locking of pulling frame is pulled pin, at this time
Dynamic rail links together with sliding block, and dynamic rail is slided with the self-locking of slide block buffers formula；As a result of frame is pulled phase interaction is sold with pulling
Structure is special, and effective locking and unlock pull pin, its dependable performance, and simple operation；
2nd, pull pin and pull structure not flexible types of frame, after repeated multiple times operate with, pull pin and pull frame
Still optimal working status can be kept, its service life is longer, and pulls pin and pull the structure of frame all fairly simple, institute
It is relatively low with development cost；
3. by setting hollow out slide block is rotated in the range of setting, structure to pulling frame to carry out spacing harness
Advantages of simple, and slide block inordinate rotation is effectively avoided, or rotation is not in place, so as to influence using effect；In addition, hollow out with
Pull frame to coordinate the locking and unlock completed to pulling pin, when the opening of hollow out is pulled frame closing, be internally formed closing
Space, to pulling pin effectively to lock, when the opening of hollow out is corresponding with pulling the opening of frame, inner space is opened, and is pulled
Pin can be released, and reach unlock effect.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the best embodiment of the utility model；
Fig. 2 is the partial structural diagram of the utility model closed mode；
Fig. 3 is the partial structural diagram of the utility model closing or opening procedure；
Fig. 4 is the partial structural diagram of the utility model open mode；
Fig. 5 and Fig. 6 is respectively the exploded view of self-locking device in the utility model；
Fig. 7 is exploded view of the dynamic rail with pulling pin in the utility model；
Fig. 8 and Fig. 9 is respectively self-locking device opening procedure schematic diagram in the utility model；
Figure 10 and Figure 11 is respectively self-locking device closing process schematic diagram in the utility model.
Indicated in attached drawing as follows：Self-locking device A, orbit determination 1, dynamic rail 2, sliding block 3, hollow out 31, the first elastic buffer structure 32,
Second elastic buffer structure 33, cavity 34, guiding parts 4, guide groove 41, slide block 5, guide post 51, pulling frame 53, shrapnel 53, drawing
Dynamic pin 6, damping buffer 7, cylinder body 71, cylinder column 72.
Embodiment
The utility model will be further described below in conjunction with the accompanying drawings, according to Fig. 1-Fig. 7, the button of the utility model
Formula self-locking sliding-rail, including orbit determination 1, middle rail and dynamic rail 2 are connect, middle rail is slided on orbit determination 1, and dynamic rail 2 is slided on middle rail；Orbit determination 1
End is fixed with self-locking device A, and self-locking device A includes sliding block 3, guiding parts 4 and slide block 5；Wherein, sliding block 3 slides
On guiding parts 4；Guiding parts 4 is fixed on orbit determination 1；Slide block 5 is rotated on sliding block 3 around run-on point a；5 side of slide block
Face is provided with guide post 51, and 4 one side of guiding parts is equipped with guide groove 41, and guide post 51 is slided in guide groove 41, makes slide block 5 along guide groove
41 slide；2 end of dynamic rail, which is equipped with, pulls pin 6, pulls 6 servo-actuated rail 2 of pin to slide, and 5 another side of slide block, which is equipped with, pulls frame 52,
Pin 6 is pulled with pulling frame 52 to interact；When slide is closed, pull 6 servo-actuated rail 2 of pin to slide into certain position, pull pin 6 to pass through
Pull frame 52 to drive slide block 5 to be rotated around run-on point a, pin 6 is pulled with locking；When slide is opened, slide block 5 is slided along guide groove 41
To certain position, guide groove 41 drives slide block 5 to be rotated around run-on point a by guide post 51, so as to pull the release of frame 52 to pull pin 6.
In this structure, frame 52 is pulled to be realized to pulling pin 6 to lock and unlock, so that dynamic rail 2 is realized with the rotational action of slide block 5
Buffer-type self-locking, simple in structure, dependable performance, spoilage is low, service life length.
Damping buffer 7 is provided between sliding block 3 and guiding parts 4, the cylinder body 71 of damping buffer 7 is fixedly connected with sliding block
3, the cylinder column 72 of damping buffer 7 is fixedly connected with guiding parts 4, and sliding block 3 resets buffering and slides on guiding parts 4, and damping is slow
Rushing device 7 makes dynamic rail 2 realize that buffering is slided, and effectively reduces or eliminates collision, avoid damaging each component, and can reach noise reduction effect
Fruit.Specifically, damping buffer 7 sets two sets, and cylinder body 71 is assemblied in the cavity 34 of 3 both sides of sliding block respectively, 71 He of cylinder body
Cylinder column 72 is fixedly installed in a manner of snapping respectively.
3 end of sliding block is equipped with hollow out 31, pulls frame 52 to be placed in hollow out 31, slide block 5 around run-on point a rotates when, pulling
For the activity of frame 52 in hollow out 31, hollow out 31 has position-limiting action, prevents from pulling 52 inordinate rotation of frame to influence working effect.
Hollow out 31 and frame 52 is pulled to be open respectively setting；When slide is closed, slide block 5, which rotates, makes pulling frame 52 close hollow out
31 opening, is internally formed the space of closing, to pulling pin 6 effectively to lock；When slide is opened, slide block 5, which rotates, makes pulling
The opening of frame 52 is corresponding with the opening of hollow out 31, and inner space is opened, and pulls pin 6 to be released, reaches unlock effect.
Shrapnel 53 is provided with slide block 5, when slide is closed, 53 final elastic reaction of shrapnel is in dynamic rail 2, in shrapnel 53
Under the action of dynamic rail 2 reach the effect of damping and silencing, make the slip of dynamic rail 2 more reliable and more stable, and structure is compacter；Bullet
53 surface of piece is inclined-plane or cambered surface, makes it have guiding role, to guide dynamic rail 2 to slip into, shrapnel 53 is smoothly acted on dynamic rail 2
On.
Guide groove 41 is L-shaped or J-shaped, therefore it is divided into straight line portion and dogleg section, and dogleg section is connected in straight line portion
End, when guide post 51 slides into the dogleg section of guide groove 41, slide block 5 around run-on point a rotate, pull frame 52 release pull pin
6, and slide block 5 will not automatically reset rotation.The dogleg section useful effect slide block 5 of guide groove 41 rotates, and is buckled in it
In dogleg section, avoid it from automatically reseting, prepare for the buffer-type self-locking of slide.
The first elastic buffer structure 32 is provided between sliding block 3 and guiding parts 4, the first elastic buffer structure 32 is arranged at
In the middle part of 3 end face of sliding block, it effectively avoids that strong rigidity collision occurs between sliding block 3 and guiding parts 4, causes to damage.
The second elastic buffer structure 33 is provided between middle rail and sliding block 3, the second elastic buffer structure 33 is arranged at sliding block 3
Other end both sides, it effectively avoids that strong rigidity collision occurs between sliding block 3 and middle rail, causes to damage.
Self-locking device A is opened：
Referring to Fig. 8, original state, guide post 51 rests in the initiating terminal of 41 straight line portion of guide groove, pulls pin 6 to be locked in pulling
The inner side of frame 52, the first elastic buffer structure 32 may be acted on guiding parts 4, and the second elastic buffering mechanism 33 may act on
On middle rail, damping buffer 7 is in contraction state, and does not possess active force；
Referring to Fig. 9, opening procedure, pulls 6 servo-actuated rail 2 of pin to be slided along b directions, due to pulling pin 6 to be now in locking shape
State, so dynamic rail 2 links together with sliding block 3, pulls pin 6 to be slided while movement with movable slider 3 along b directions, at this time, guide post
51 slide along the straight line portion of guide groove 41 to the dogleg section of guide groove 41, and damping buffer 7 is in extended state, and lays in and reset
Active force；When guide post 51 slips into the dogleg section of guide groove 41, slide block 5 is rotated around run-on point a and along c directions, pulls frame 52
Rotated with slide block 5, and discharge and pull pin 6, realized and thread off, at this time, dynamic rail 2 is in state free to slide, and guide post 51 is hung and held
The end of 41 dogleg section of guide groove prevents slide block 5, and from resetting, sliding block 3 positions, and 7 moment of damping buffer possesses reset trend.
Self-locking device A is closed：
Referring to Figure 10, original state, guide post 51 is hung and is held in the end of 41 dogleg section of guide groove, and sliding block 3 positions static, damping
Buffer 7 possesses the trend that driving sliding block 3 resets；
Referring to Figure 11, closing process, dynamic rail 2, which drives, pulls pin 6 to be slided along d directions, pulls pin 6 by pulling frame 52 to drive
Slide block 5 is rotated around run-on point a along e directions, and the dogleg section that guide post 51 leaves guide groove 41 starts to slide along straight line portion, is pulled
Frame 52, which is rotated and locked with slide block 5, pulls pin 6, dynamic rail 2 is linked together with sliding block 3, at this time, since guide post 51 is no longer hung
Holding in dogleg section, damping buffer 7 then starts to drive 3 elastic buffer of sliding block to reset, and dynamic rail 2 is buffered slip therewith, until
The reset response power of damping buffer 7 exhausts.
Above-mentioned specific embodiment is only the preferable embodiment of the utility model effect, all identical with this structure or wait
Same structure, in the protection domain of the application.
Claims (8)
1. a kind of buckled self-locking sliding-rail, including orbit determination (1) and dynamic rail (2), dynamic rail (2) is opposite to be slided on orbit determination (1)；It is special
Sign is：Be provided with self-locking device (A) on the orbit determination (1), the self-locking device (A) include sliding block (3), guiding parts (4) and
Slide block (5)；Wherein, sliding block (3) is slided on guiding parts (4)；Guiding parts (4) is fixed on orbit determination (1)；Slide block
(5) rotated around run-on point a on sliding block (3)；Guide post (51) is provided with slide block (5), guiding parts (4) is equipped with guide groove
(41), guide post (51) is slided in guide groove (41)；Pulling pin (6) is provided with dynamic rail (2), pulls pin (6) servo-actuated rail (2) sliding
Dynamic, slide block (5), which is equipped with, pulls frame (52), pulls pin (6) with pulling frame (52) to interact；When slide is closed, pin is pulled
(6) servo-actuated rail (2) slides into certain position, pulls pin (6) by pulling frame (52) to drive slide block (5) to be rotated around run-on point a,
Pin (6) is pulled with locking；When slide is opened, slide block (5) slides into certain position along guide groove (41), and guide groove (41) passes through guide post
(51) slide block (5) is driven to be rotated around run-on point a, so as to pull frame (52) release to pull pin (6).
2. buckled self-locking sliding-rail according to claim 1, it is characterised in that：Between the sliding block (3) and guiding parts (4)
Damping buffer (7) is provided with, the cylinder body (71) of damping buffer (7) is fixedly connected with sliding block (3), the cylinder of damping buffer (7)
Column (72) is fixedly connected with guiding parts (4), and sliding block (3) resets buffering and slides on guiding parts (4).
3. buckled self-locking sliding-rail according to claim 1, it is characterised in that：The sliding block (3) is equipped with hollow out (31), draws
Dynamic frame (52) is placed in hollow out (31), slide block (5) around run-on point a rotates when, pull frame (52) activity interior in hollow out (31).
4. buckled self-locking sliding-rail according to claim 3, it is characterised in that：The hollow out (31) and pulling frame (52) are respectively
Opening is set；When slide is closed, slide block (5) rotates the opening for making pulling frame (52) close hollow out (31), and pin is pulled with locking
(6)；When slide is opened, slide block (5), which rotates, makes the opening of pulling frame (52) corresponding with the opening of hollow out (31), is drawn with discharging
Dynamic pin (6).
5. buckled self-locking sliding-rail according to claim 1, it is characterised in that：Shrapnel is provided with the slide block (5)
(53), when slide is closed, the final elastic reaction of shrapnel (53) is in dynamic rail (2).
6. buckled self-locking sliding-rail according to claim 1, it is characterised in that：The guide groove (41) is divided into straight line portion and folding
Bight portion, dogleg section are connected in the end of straight line portion, when guide post (51) slides into the dogleg section of guide groove (41), slide block
(5) rotated around run-on point a, pull frame (52) release to pull pin (6), and slide block (5) will not automatically reset rotation.
7. buckled self-locking sliding-rail according to claim 1, it is characterised in that：Between the sliding block (3) and guiding parts (4)
The first elastic buffer structure (32) is provided with, the first elastic buffer structure (32) is arranged on sliding block (3) or guiding parts (4).
8. buckled self-locking sliding-rail according to claim 1, it is characterised in that：Middle rail is further included, middle rail is slided in orbit determination (1)
On, dynamic rail (2) is slided on middle rail, and the second elastic buffer structure (33) is provided between middle rail and sliding block (3), and the second elasticity is slow
Structure (33) is rushed to be arranged on middle rail or sliding block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720440373.XU CN207270140U (en) | 2017-04-22 | 2017-04-22 | A kind of buckled self-locking sliding-rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720440373.XU CN207270140U (en) | 2017-04-22 | 2017-04-22 | A kind of buckled self-locking sliding-rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207270140U true CN207270140U (en) | 2018-04-27 |
Family
ID=61992067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720440373.XU Active CN207270140U (en) | 2017-04-22 | 2017-04-22 | A kind of buckled self-locking sliding-rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207270140U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594292A (en) * | 2019-09-19 | 2019-12-20 | 安徽银雷直线导轨制造有限公司 | Linear slide rail with self-locking anti-falling function |
-
2017
- 2017-04-22 CN CN201720440373.XU patent/CN207270140U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594292A (en) * | 2019-09-19 | 2019-12-20 | 安徽银雷直线导轨制造有限公司 | Linear slide rail with self-locking anti-falling function |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 225321 north side of Yongfeng Road, high tech Industrial Park, Gaogang District, Taizhou City, Jiangsu Province Patentee after: Jiangsu Jiuxing Precision Technology Group Co.,Ltd. Address before: 225321 north side of Yongfeng Road, high tech Industrial Park, Gaogang District, Taizhou City, Jiangsu Province Patentee before: JIANGSU SACA PRECISION TECHNOLOGY Co.,Ltd. |