CN209171711U - A kind of automatic ejecting mechanism for sliding rail - Google Patents
A kind of automatic ejecting mechanism for sliding rail Download PDFInfo
- Publication number
- CN209171711U CN209171711U CN201821189378.0U CN201821189378U CN209171711U CN 209171711 U CN209171711 U CN 209171711U CN 201821189378 U CN201821189378 U CN 201821189378U CN 209171711 U CN209171711 U CN 209171711U
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- CN
- China
- Prior art keywords
- sliding block
- sliding
- body portion
- sliding rail
- concave
- 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.)
- Withdrawn - After Issue
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- 230000007246 mechanism Effects 0.000 title claims abstract description 29
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 24
- 210000002421 cell wall Anatomy 0.000 claims abstract description 3
- 238000005452 bending Methods 0.000 claims description 13
- 230000003993 interaction Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Abstract
A kind of automatic ejecting mechanism for sliding rail, it includes a sliding block pedestal being fixed in the internal rail of sliding rail, and the sliding block pedestal includes a sliding slot body portion, and the sliding slot body portion is groove structure, a slideway is symmetrically offered on two cell walls of the groove structure, the slideway includes three parts；The groove structure inner slidable is provided with a concave sliding block；It is provided with a hook below concave sliding block one end, a spring is fixed on the hook, the other end of the spring is fixed on the sliding rail；It further include the baffle on an outer rail for being fixed on the sliding rail, described push in the recess that can be partially placed in the concave sliding block forms push-and-pull relationship between each other.The automatic ejecting mechanism of the utility model realizes the function of automatic spring to be different from a manner of pressing in the prior art by the interaction relationship of sliding block pedestal, spill sliding block, spring and baffle by way of gently drawing.
Description
Technical field
The utility model relates to a kind of sliding track mechanisms, in particular to a kind of automatic ejecting mechanism.
Background technique
The automatic ejecting mechanism of sliding rail is mainly applied on the drawer of automatic spring, and user passes through external force first
On drawer, then automatic ejecting mechanism trigger, the entire drawer of automatic spring, again on the basis of can add damper or buffering
The structure of device etc, so that the pull-out of drawer is more convenient or intelligent.But existing automatic ejecting mechanism, is often pressed
Pressure type, that is, user presses inward against drawer first, promotes internal latching device unlock, then makes drawer (practical for cunning
Rail) automatic spring.This kind of structure mechanism itself is excellent to give no comment, but since the form of triggering unlock is pressing, results in
Certain occasions are not applicable, trigger say by intelligent motor and realize unlock.
Utility model content
In order to overcome the shortcomings in the prior art, the purpose of this utility model is to provide a kind of automatic springs for sliding rail
Mechanism triggers unlock from the automatic ejecting mechanism by way of gently drawing, and unlocks aft ramp automatic spring.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions:
A kind of automatic ejecting mechanism for sliding rail comprising one is fixed on the sliding block pedestal in the internal rail of sliding rail, described
Sliding block pedestal includes a sliding slot body portion, and the sliding slot body portion is groove structure, symmetrical on two cell walls of the groove structure
Offer a slideway, the slideway includes three parts, both ends are among bending part is smooth formed a U-shaped structure；
The groove structure inner slidable is provided with a concave sliding block, and the both ends of the concave sliding block are respectively arranged with a pair of of branch
Frame, the concave sliding block are erected on the slideway by the bracket；The concave sliding block is provided with a card below one end
It hooks, is fixed with a spring on the hook, the other end of the spring is fixed on the sliding rail；Further include one be fixed on it is described
Baffle on the outer rail of sliding rail, the baffle include that pushing for integral structure can partially set with connected part, the part that pushes
Enter and form push-and-pull relationship in the recess of the concave sliding block between each other, two male arms of the recess are slope.
Further, the sliding block pedestal further includes a boss body portion, and the boss body portion is located at the sliding slot body
Partial one end, the boss body portion include a limiting slot, and the kerve face of the limiting slot is a convex hull shape, the spring
One end is fixed on the other end on the hook and is fixed on the sliding rail, and middle section limits in the limiting slot.
Preferably, an arch hole is offered below the slideway, the arch hole is located at the lower section of the smooth simultaneously
Close to the boss body portion.
Preferably, the side of the slope of the rear end male arms of the concave sliding block is beveling mouth structure.
The realization principle of the utility model is as follows:
The sliding rail of the automatic ejecting mechanism of the utility model is installed in rounding state, the concave sliding block is located at described
The bending part (one end of the boss body portion far from the sliding block pedestal) of slideway, due to the high and low fall of bending part, makes
The concave sliding block overturning (being locked at the bending part) of the slideway must be set up, locking is herein together for the baffle at this time
Place；When drawing the outer rail of the sliding rail by external force, the baffle can force the inverse overturning of the concave sliding block to be detached from this section bending
Partially (unlocked from the bending part), it, will be so that sliding rail automatically springs open, when the concave sliding block at this time due to the pulling force of spring
When being moved to the bending part (close to one end of the boss body portion of the sliding block pedestal), since the height of bending part is low
Difference, again such that concave sliding block overturning is locked at this section of bending part, the baffle is from the concave sliding block recess at this time
It is interior to remove the limit for being detached from concave sliding block, and sliding rail outer rail is since the effect of inertia will continue pop-up until fully opening；It is beating
When open state needs to collapse sliding rail, outer rail need to be inwardly only pushed away, the baffle on outer rail unlocks concave sliding block (close to the sliding block first
The bending part of one end of the boss body portion of pedestal), then locking concave sliding block is in bending part (far from the sliding block pedestal
Boss body portion one end).
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the automatic ejecting mechanism of the utility model (provides locking function by sliding block pedestal (providing slideway), spill sliding block
Can), the interaction relationship of spring (provide pulling force) and baffle (trigger mechanism), realize the automatic spring function of sliding rail, have
Not in pressing mode in the prior art, the structure of the utility model is that automatic spring is realized by way of gently drawing, design
Thinking and action process and the prior art are entirely different.The automatic spring function of realizing by this way, can increase external knot
Structure realizes more easily pop-up, for example installs a motor-driven mechanism in drawer, and by automatically controlled mode, realization pushes cunning
Rail outer rail forces spill sliding block to unlock, the automatic pop-up of sliding rail can be completed, and if it is pressing bullet in the prior art
Out, it is difficult to realize this function in drawer, a mounting device is only set outside drawer panel, this aspect can shadow
Ring beautiful, it is also possible to due to space or operating condition requirement and can not implement.
2, the slideway lower section of the spill sliding block of the automatic ejecting mechanism of the utility model, which offers the effect in an arch hole, is
Failure mechanisms are prevented, when in some cases, the concave sliding block block is (remote due to the dogleg section that the pulling force of spring is detached from rear end
One end of boss body portion from the sliding block pedestal) dogleg section to front end is drawn in advance (close to the sliding block pedestal
One end of boss body portion) when, user can force to draw sliding rail outline border, to force the baffle to squeeze arch bore deformation, from
And reserve gap and the baffle is made to be caught in the concave sliding block again, it is resetted.
3, the side of the slope of the rear end male arms of the concave sliding block of the utility model is beveling mouth structure, is to provide for
Better reset function facilitates baffle to squeeze into the concave sliding block.
4, the boss body portion of the sliding block pedestal of the utility model includes a limiting slot, and the kerve face of the limiting slot is one
Convex hull shape, the structure can force the spring of horizontal drag to provide the pulling force of a vertical direction, the pulling force of the vertical direction
It can preferably realize the concave sliding block turning in dogleg section (close to one end of the boss body portion of the sliding block pedestal)
Turn, it is ensured that the smooth pop-up of sliding rail.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.Specific embodiment of the present utility model is shown in detail by following embodiment and its attached drawing.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application,
The exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the improper of the utility model
It limits.In the accompanying drawings:
Fig. 1 is the overall structure figure of the automatic ejecting mechanism of the utility model.
Fig. 2 is the side view of the sliding block pedestal of the utility model automatic ejecting mechanism.
Fig. 3 is the bottom view of the sliding block pedestal of the utility model automatic ejecting mechanism.
Fig. 4 is the structural schematic diagram of the sliding block of the utility model automatic ejecting mechanism.
Fig. 5 is the assembling relationship figure of the block of the utility model automatic ejecting mechanism, sliding block and spring section.
Specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, the utility model is described in detail.
A kind of automatic ejecting mechanism for sliding rail comprising one is fixed on the sliding block pedestal 2 in the internal rail of sliding rail 1, institute
Stating sliding block pedestal 2 includes a sliding slot body portion 201, and the sliding slot body portion 201 is groove structure, two slots of the groove structure
A slideway is symmetrically offered on wall, the slideway includes three parts, and it is smooth that both ends, which are among bending part 2011,
2012 form a U-shaped structure；The groove structure inner slidable is provided with a concave sliding block 3, and the two of the concave sliding block 3
End is respectively arranged with a pair of brackets 301, and the concave sliding block 3 is erected on the slideway by the bracket 301；The concave
It is provided with a hook 302 below 3 one end of sliding block, a spring 4 is fixed on the hook 302, the other end of the spring 4 is solid
It is scheduled on the sliding rail 1；It further include the baffle 5 on an outer rail for being fixed on the sliding rail 1, the baffle 5 includes integral structure
Push part 501 and connected part 502, the part 501 that pushes can be placed in the recess of the concave sliding block 3 between each other
Push-and-pull relationship is formed, two male arms of the recess are slope 304.
Further, the sliding block pedestal 2 further includes a boss body portion 202, and the boss body portion 202 is located at described
One end of sliding slot body portion 201, the boss body portion 202 include a limiting slot 2021, the kerve face of the limiting slot 2021
It is a convex hull shape, described 4 one end of spring is fixed on the other end on the hook 302 and is fixed on the sliding rail 1, middle section
Limit is in the limiting slot 2021.An arch hole 203 is offered below the slideway, the arch hole 203 is located at described flat
The lower section of sliding part 2012 and the close boss body portion 202.
Preferably, the side of the slope 304 of the rear end male arms of the concave sliding block 3 is beveling mouth structure 303.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of automatic ejecting mechanism for sliding rail, it is characterised in that: the sliding block being fixed on including one in the internal rail of sliding rail (1)
Pedestal (2), the sliding block pedestal (2) include a sliding slot body portion (201), and the sliding slot body portion (201) is groove structure, institute
It states and symmetrically offers a slideway on two cell walls of groove structure, the slideway includes three parts, and both ends are bending part
(2011) intermediate is that smooth (2012) form a U-shaped structure；The groove structure inner slidable is provided with a concave
The both ends of sliding block (3), the concave sliding block (3) are respectively arranged with a pair of brackets (301), and the concave sliding block (3) passes through described
Bracket (301) is erected on the slideway；A hook (302), the hook are provided with below one end of the concave sliding block (3)
(302) it is fixed on a spring (4), the other end of the spring (4) is fixed on the sliding rail (1)；It further include one being fixed on
Baffle (5) on the outer rail of the sliding rail (1), the baffle (5) include that integral structure pushes part (501) and connected part
(502), described push partially (501) in the recess that can be placed in the concave sliding block (3) forms push-and-pull relationship between each other, described
Two male arms of recess are slope (304).
2. a kind of automatic ejecting mechanism for sliding rail according to claim 1, it is characterised in that: the sliding block pedestal
It (2) further include a boss body portion (202), the boss body portion (202) is located at one end of the sliding slot body portion (201),
The boss body portion (202) includes a limiting slot (2021), and the kerve face of the limiting slot (2021) is a convex hull shape, institute
It states spring (4) one end and is fixed on the other end on the hook (302) and be fixed on the sliding rail (1), middle section is limited in institute
It states in limiting slot (2021).
3. a kind of automatic ejecting mechanism for sliding rail according to claim 2, it is characterised in that: opened below the slideway
Equipped with an arch hole (203), the arch hole (203) is located at the lower section of the smooth (2012) and close to the boss body
Partially (202).
4. a kind of automatic ejecting mechanism for sliding rail according to claim 1 or 2 or 3, it is characterised in that: the concave
The side of the slope (304) of the rear end male arms of sliding block (3) is beveling mouth structure (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821189378.0U CN209171711U (en) | 2018-07-26 | 2018-07-26 | A kind of automatic ejecting mechanism for sliding rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821189378.0U CN209171711U (en) | 2018-07-26 | 2018-07-26 | A kind of automatic ejecting mechanism for sliding rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209171711U true CN209171711U (en) | 2019-07-30 |
Family
ID=67357652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821189378.0U Withdrawn - After Issue CN209171711U (en) | 2018-07-26 | 2018-07-26 | A kind of automatic ejecting mechanism for sliding rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209171711U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108814044A (en) * | 2018-07-26 | 2018-11-16 | 雅固拉国际精密工业(苏州)有限公司 | A kind of automatic ejecting mechanism for sliding rail |
-
2018
- 2018-07-26 CN CN201821189378.0U patent/CN209171711U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108814044A (en) * | 2018-07-26 | 2018-11-16 | 雅固拉国际精密工业(苏州)有限公司 | A kind of automatic ejecting mechanism for sliding rail |
| CN108814044B (en) * | 2018-07-26 | 2024-04-09 | 雅固拉国际精密工业(苏州)有限公司 | Automatic ejection mechanism for sliding rail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190730 Effective date of abandoning: 20240409 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190730 Effective date of abandoning: 20240409 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |