CN205358861U - Slide rail auto -lock damping machanism for drawer - Google Patents
Slide rail auto -lock damping machanism for drawer Download PDFInfo
- Publication number
- CN205358861U CN205358861U CN201620055982.9U CN201620055982U CN205358861U CN 205358861 U CN205358861 U CN 205358861U CN 201620055982 U CN201620055982 U CN 201620055982U CN 205358861 U CN205358861 U CN 205358861U
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- rail
- drawer
- fixed shell
- auto
- fixing shell
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Abstract
The utility model provides a slide rail auto -lock damping machanism for drawer, includes the outer rail, install in the outer rail along its gliding well rail, the installation is along its gliding inner rail on the well rail, and auto -lock damping machanism is installed to the tip that is located the outer rail, auto -lock damping machanism's structure does: including fixed shell, fixed shell passes through the fastener and installs on the outer rail, the right -hand member front portion of fixed shell is provided with the guide way, the slider is installed in the anterior cooperation of fixed shell, be provided with the draw -in groove on the slider, joint lockpin in the draw -in groove, it installs the attenuator from top to bottom respectively to be located fixed shell rear portion, the telescopic link and the slider of attenuator are connected, be located to install the spring on the inboard fixed shell of two attenuators respectively, spring one end is connected with fixed shell, and the other end is connected with the slider. Through auto -lock damping machanism's effect, the spring is tensile when the drawer is opened, and the damping is opened, and the auto -lock is realized in going into the draw -in groove to the lockpin card, when the drawer closure state, and the spring shrink, the damping is closed, and the lockpin gets into the guide way afterbody, uses the good reliability.
Description
Technical field
This utility model relates to slide rail applied technical field, especially one sliding rail for drawer self-locking damping mechanism.
Background technology
Drawer is the case putting thing in the furniture such as desk, cupboard, has the end, no lid, it is possible to releases and pushes in.It is installed on by slide rail in desk or cupboard in the both sides of drawer, in prior art, common skid rail is generally adopted to install, in use, when drawer is extracted out or closed, when being opened to half or full-gear, without auto-lock function, usually by the deadweight tilting rack of drawer on cupboard, life-time service is easily damaged, and shortens the service life of slide rail and drawer.
Utility model content
The applicant is for the shortcoming in above-mentioned existing production technology, it is provided that a kind of rational in infrastructure sliding rail for drawer self-locking damping mechanism, such that it is able to form auto-lock function, protection slide rail and drawer when drawer is opened, extends its service life.
The technical scheme that this utility model adopts is as follows:
A kind of sliding rail for drawer self-locking damping mechanism, including outer rail, the middle rail slid along is installed in described outer rail, described middle rail is installed the interior rail slid along, the end being positioned at outer rail is provided with self-locking damping mechanism, the structure of described self-locking damping mechanism is: include fixing shell, described fixing shell is installed on outer rail by securing member, the right-hand member front portion of described fixing shell is provided with gathering sill, the cooperation of described fixing housing front is provided with slide block, described slide block is provided with draw-in groove, clamping lock pin in described draw-in groove；Being positioned at fixing shell rear portion and be separately installed with antivibrator up and down, the expansion link of described antivibrator is connected with slide block, is positioned on the fixing shell inside two antivibrators and is separately installed with spring, and described spring one end is connected with fixing shell, and the other end is connected with slide block.
Further improvement as technique scheme:
Described draw-in groove long circle structure.
The beneficial effects of the utility model are as follows:
This utility model compact conformation, rationally, easy to operate, by the effect of self-locking damping mechanism, the spring elongation when drawer is opened, damping is opened, and lock pin snaps in and realizes self-locking in draw-in groove, when drawer closure state, spring contraction, damping Guan Bi, lock pin enters gathering sill afterbody.Logical overdamped effect makes slide rail realize slowly Guan Bi, makes slide rail realize self-locking by spring contraction pulling force, substantially increases property easy to use and reliability.
This utility model adopts dual spring, double; two antivibrators, improves stability and the reliability of self-locking damping mechanism.
Accompanying drawing explanation
Fig. 1 is application drawing of the present utility model.
Fig. 2 is structural representation of the present utility model (Facad structure).
Fig. 3 is structural representation of the present utility model (inverse layer structure).
Fig. 4 is explosive view of the present utility model.
Fig. 5 is structural representation during this utility model open mode.
Wherein: 1, interior rail；2, middle rail；3, outer rail；4, self-locking damping mechanism；5, slide block；6, fixing shell；7, lock pin；8, antivibrator；9, spring；10, draw-in groove；11, gathering sill.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, the sliding rail for drawer self-locking damping mechanism of the present embodiment, including outer rail 3, the middle rail 2 slid along is installed in outer rail 3, middle rail 2 is installed the interior rail 1 slid along, the end being positioned at outer rail 3 is provided with self-locking damping mechanism 4, the structure of self-locking damping mechanism 4 is: include fixing shell 6, fixing shell 6 is installed on outer rail 3 by securing member, the right-hand member front portion of fixing shell 6 is provided with gathering sill 11, fixing shell 6 anterior cooperation is provided with slide block 5, slide block 5 is provided with draw-in groove 10, clamping lock pin 7 in draw-in groove 10；Being positioned at fixing shell 6 rear portion and be separately installed with antivibrator 8 up and down, the expansion link of antivibrator 8 is connected with slide block 5, is positioned on the fixing shell 6 inside two antivibrators 8 and is separately installed with spring 9, and spring 9 one end is connected with fixing shell 6, and the other end is connected with slide block 5.
Draw-in groove 10 long circle structure.
When drawer is opened, self-locking damping mechanism 4 is when open mode, and spring 9 stretches, and damping is opened, and lock pin 7 snaps in draw-in groove 10, is now locking state；When drawer is closed, self-locking damping mechanism 4 is closure state, and spring 9 shrinks, damping Guan Bi, and lock pin 7 enters in the gathering sill 11 of fixing shell 6.In the process of the opening and closing of drawer, realizing auto-lock function easily, dependability is good.
Above description is to explanation of the present utility model, is not the restriction to utility model, and this utility model limited range is referring to claim, within protection domain of the present utility model, it is possible to do any type of amendment.
Claims (2)
1. a sliding rail for drawer self-locking damping mechanism, it is characterized in that: include outer rail (3), the middle rail (2) slid along is installed in described outer rail (3), described middle rail (2) above installs the interior rail (1) slid along, the end being positioned at outer rail (3) is provided with self-locking damping mechanism (4), the structure of described self-locking damping mechanism (4) is: include fixing shell (6), described fixing shell (6) is installed on outer rail (3) by securing member, the right-hand member front portion of described fixing shell (6) is provided with gathering sill (11), described fixing shell (6) anterior cooperation is provided with slide block (5), described slide block (5) is provided with draw-in groove (10), the interior clamping lock pin (7) of described draw-in groove (10)；It is positioned at fixing shell (6) rear portion and is separately installed with antivibrator (8) up and down, the expansion link of described antivibrator (8) is connected with slide block (5), it is positioned on the fixing shell (6) of two antivibrator (8) inner sides and is separately installed with spring (9), described spring (9) one end is connected with fixing shell (6), and the other end is connected with slide block (5).
2. as claimed in claim 1 sliding rail for drawer self-locking damping mechanism, it is characterised in that: described draw-in groove (10) long circle structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620055982.9U CN205358861U (en) | 2016-01-21 | 2016-01-21 | Slide rail auto -lock damping machanism for drawer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620055982.9U CN205358861U (en) | 2016-01-21 | 2016-01-21 | Slide rail auto -lock damping machanism for drawer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205358861U true CN205358861U (en) | 2016-07-06 |
Family
ID=56273183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620055982.9U Active CN205358861U (en) | 2016-01-21 | 2016-01-21 | Slide rail auto -lock damping machanism for drawer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205358861U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106535553A (en) * | 2016-12-22 | 2017-03-22 | 广东星徽精密制造股份有限公司 | Server sliding rail with fast installation function |
| CN107178270A (en) * | 2017-06-28 | 2017-09-19 | 伍志勇 | A kind of damping buffering mechanism for furniture |
| CN109171264A (en) * | 2018-11-13 | 2019-01-11 | 佛山市南海凯谊五金制品有限公司 | A kind of ball slide rail of sliding stability |
-
2016
- 2016-01-21 CN CN201620055982.9U patent/CN205358861U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106535553A (en) * | 2016-12-22 | 2017-03-22 | 广东星徽精密制造股份有限公司 | Server sliding rail with fast installation function |
| CN106535553B (en) * | 2016-12-22 | 2023-09-12 | 江苏玖星精密科技集团有限公司 | Server sliding rail with quick installation function |
| CN107178270A (en) * | 2017-06-28 | 2017-09-19 | 伍志勇 | A kind of damping buffering mechanism for furniture |
| CN109171264A (en) * | 2018-11-13 | 2019-01-11 | 佛山市南海凯谊五金制品有限公司 | A kind of ball slide rail of sliding stability |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |