CN213818603U - Server slide rail self-locking mechanism - Google Patents
Server slide rail self-locking mechanism Download PDFInfo
- Publication number
- CN213818603U CN213818603U CN202022350381.XU CN202022350381U CN213818603U CN 213818603 U CN213818603 U CN 213818603U CN 202022350381 U CN202022350381 U CN 202022350381U CN 213818603 U CN213818603 U CN 213818603U
- Authority
- CN
- China
- Prior art keywords
- ball
- rail
- self
- locking mechanism
- connecting rod
- 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.)
- Active
Links
Images
Landscapes
- Bearings For Parts Moving Linearly (AREA)
- Drawers Of Furniture (AREA)
Abstract
The utility model discloses a server slide rail self-locking mechanism, including the outer fixed rail, the terminal fixedly connected with of outer fixed rail blocks the piece, sliding connection has the holder in the outer fixed rail, sliding connection has the interior fixed rail on the holder, the cavity has been seted up in the interior fixed rail, be provided with first auto-lock structure and second auto-lock structure in the cavity. This server slide rail self-locking mechanism, through having set up first auto-lock structure and second auto-lock structure, when the internal fixation rail pulls out completely or impels, through the effect of spring, make first ball and second ball get into in first recess and the second recess, because be provided with first magnet and second magnet in first recess and the second recess, consequently first magnet and second magnet will hold first ball and the second ball of being made by iron, thereby it is fixed with the internal fixation rail, realize the auto-lock, thereby make the internal fixation rail can not take place to slide because of the non-manpower condition.
Description
Technical Field
The utility model relates to a server slide rail technical field specifically is a server slide rail self-locking mechanism.
Background
A slide rail is a sliding tool widely used in daily life, and is generally used for connecting two objects which can move relative to each other, such as a drawer, a rack server, and the like. Among them, the common one is a three-section steel ball type sliding rail, which is mounted on the drawer type device for freely pulling out and pushing back the drawer type device. Taking a drawer as an example, the three-section steel ball type sliding rail generally includes an outer sliding rail, a middle sliding rail and an inner sliding rail, the outer sliding rail is fixed on the support frame, the inner sliding rail is fixed at two sides of the drawer, the middle sliding rail is connected between the outer sliding rail and the inner sliding rail as a bearing sliding rail to extend the range of motion of the drawer, and the middle sliding rail and the inner sliding rail can slide back and forth relative to the outer sliding rail along the axial direction of the outer sliding rail, so that the drawer can be pulled out or pushed back freely through the sliding rails.
At present, the existing slide rail does not have a self-locking structure, so that the slide rail cannot be locked in a state that the drawer is pushed back, and the phenomenon that the inner slide rail and the middle slide rail automatically slide out easily occurs under the condition of non-artificial external force such as inclination of a bearing surface, vibration and the like. Therefore, a server slide rail self-locking mechanism is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a server slide rail self-locking mechanism to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a server slide rail self-locking mechanism, includes outer fixed rail, the terminal fixedly connected with of outer fixed rail blocks the piece, sliding connection has the holder in the outer fixed rail, sliding connection has interior fixed rail on the holder, the cavity has been seted up in the interior fixed rail, be provided with first auto-lock structure and second auto-lock structure in the cavity.
The first self-locking structure comprises a first rotating shaft fixedly connected with the inner wall of the cavity, a first connecting rod is rotatably connected to the first rotating shaft, the other end of the first connecting rod is movably connected with a first connecting piece, a first ball sleeve is fixedly connected to the top end of the first connecting piece, and a first ball is movably connected to the top end of the first ball sleeve.
The second self-locking structure comprises a second rotating shaft fixedly connected with the inner wall of the cavity, a second connecting rod is rotatably connected to the second rotating shaft, a second connecting piece is movably connected to the other end of the second connecting rod, a second ball sleeve is fixedly connected to the top end of the second connecting piece, and a second ball is movably connected to the top end of the second ball sleeve.
The spring is arranged in front of the first connecting rod and the second connecting rod, two ends of the spring are fixedly connected with one side of the first connecting rod and one side of the second connecting rod, the first rotating shaft and the second rotating shaft are vertically distributed on the inner wall of the cavity, and a certain gap is reserved between the first rotating shaft and the second rotating shaft.
The upper and lower positions of the inner side of the outer fixed rail are respectively provided with a first groove and a second groove which are matched with the first ball and the second ball, and the first groove and the second groove are internally and fixedly connected with a first magnet and a second magnet.
The quantity of first recess and second recess all is provided with two sets ofly, and is located the head and the tail both ends of outer fixed rail respectively.
The first ball and the second ball are made of iron materials.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a first auto-lock structure and second auto-lock structure have been set up, when the internal fixation rail is pulled out completely or impels, effect through the spring, make head rod and second connecting rod drive first ball cover and second ball cover and remove, thereby promote first ball and second ball and get into in first recess and the second recess, because be provided with first magnet and second magnet in first recess and the second recess, will hold the ball of being made by iron, thereby it is fixed with the internal fixation rail, because the effect of ball, make the internal fixation rail add power alright remove the internal fixation rail after fixed a little, thereby make the internal fixation rail can not take place to slide because of the non-manpower condition.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall explosion structure of the present invention;
FIG. 3 is a schematic view of the structure of the area A in FIG. 2 according to the present invention;
fig. 4 is a schematic view of the structure of the region B in fig. 2 according to the present invention.
In the figure: 1. an outer fixed rail; 2. a blocking block; 3. a holder; 4. an inner fixed rail; 5. a cavity; 6. a first self-locking structure; 7. a second self-locking structure; 8. a first rotating shaft; 9. a first connecting rod; 10. a first connecting member; 11. a first ball housing; 12. a first ball bearing; 13. a second rotating shaft; 14. a second connecting rod; 15. a second connecting member; 16. a second ball housing; 17. a second ball bearing; 18. a spring; 19. a first groove; 20. a second groove; 21. a first magnet; 22. A second magnet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a server slide rail self-locking mechanism, includes outer fixed rail 1, the terminal fixedly connected with of outer fixed rail 1 blocks piece 2, sliding connection has holder 3 in the outer fixed rail 1, sliding connection has interior fixed rail 4 on the holder 3, cavity 5 has been seted up in the interior fixed rail 4, be provided with first auto-lock structure 6 and second auto-lock structure 7 in the cavity 5, first auto-lock structure 6 and second auto-lock structure 7 are all in order to fix interior fixed rail 4, prevent that non-manpower action from making interior fixed rail 4 take place to slide.
First auto-lock structure 6 includes the first pivot 8 with 5 inner wall fixed connection of cavity, it is connected with head rod 9 to rotate on the first pivot 8, the other end swing joint of head rod 9 has first connecting piece 10, the first ball cover 11 of the top fixedly connected with of first connecting piece 10, the top swing joint of first ball cover 11 has first ball 12, will drive first ball cover 11 and remove when head rod 9 takes place to move to drive first ball 12 and remove.
Second auto-lock structure 7 includes second pivot 13 with 5 inner wall fixed connection of cavity, it is connected with second connecting rod 14 to rotate in the second pivot 13, the other end swing joint of second connecting rod 14 has second connecting piece 15, the top fixedly connected with second ball cover 16 of second connecting piece 15, the top swing joint of second ball cover 16 has second ball 17, will drive second ball cover 16 and remove when second connecting rod 14 moves to it removes to drive second ball 17.
A spring 18 is arranged in front of the first connecting rod 9 and the second connecting rod 14, two ends of the spring 18 are fixedly connected with one side of the first connecting rod 9 and one side of the second connecting rod 14, the first rotating shaft 8 and the second rotating shaft 13 are vertically distributed on the inner wall of the cavity 5, a certain gap is reserved between the first rotating shaft 8 and the second rotating shaft 13, and the action of the first connecting rod 9 and the action of the second connecting rod 14 are realized due to the elastic force action of the spring 18.
The first recess 19 and the second recess 20 with first ball 12 and the adaptation of second ball 17 are seted up respectively to the inboard upper and lower position of outer fixed rail 1, first recess 19 and the interior fixedly connected with first magnet 21 of second recess 20 and second magnet 22, and first magnet 21 and second magnet 22 hold first ball 12 and the second ball 17 that iron was made for the auto-lock is more stable.
The quantity of first recess 19 and second recess 20 all is provided with two sets ofly, and is located the head and the tail both ends of outer fixed rail 1 respectively, sets up and guarantees at head and the tail both ends that interior fixed rail 4 homoenergetic when taking out completely and impel realizes the auto-lock.
The working principle is as follows: when the inner fixed rail 4 is completely drawn out or pushed in, the first connecting rod 9 and the second connecting rod 14 are squeezed by the spring 18, so that the first ball sleeve 11 and the second ball sleeve 16 are driven to move, the first ball 12 and the second ball 17 are pushed into the first groove 19 and the second groove 20, the first magnet 21 and the second magnet 22 are arranged in the first groove 19 and the second groove 20, the first ball 12 and the second ball 17 made of iron are attracted, the self-locking stability is ensured, the inner fixed rail 4 can be moved by slightly applying force after being fixed due to the effects of the first ball 12 and the second ball 17, and the inner fixed rail 4 cannot slide due to non-manual conditions.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a server slide rail self-locking mechanism, includes outer fixed rail (1), the terminal fixedly connected with of outer fixed rail (1) blocks piece (2), sliding connection has holder (3) in outer fixed rail (1), sliding connection has interior fixed rail (4) on holder (3), its characterized in that: a cavity (5) is formed in the inner fixed rail (4), and a first self-locking structure (6) and a second self-locking structure (7) are arranged in the cavity (5).
2. The self-locking mechanism of the server sliding rail according to claim 1, characterized in that: first auto-lock structure (6) include with cavity (5) inner wall fixed connection's first pivot (8), it is connected with head rod (9) to rotate on first pivot (8), the other end swing joint of head rod (9) has first connecting piece (10), the first ball cover of top fixedly connected with (11) of first connecting piece (10), the top swing joint of first ball cover (11) has first ball (12).
3. The self-locking mechanism of the server sliding rail according to claim 2, characterized in that: second auto-lock structure (7) include with cavity (5) inner wall fixed connection's second pivot (13), it is connected with second connecting rod (14) to rotate on second pivot (13), the other end swing joint of second connecting rod (14) has second connecting piece (15), the top fixedly connected with second ball cover (16) of second connecting piece (15), the top swing joint of second ball cover (16) has second ball (17).
4. The self-locking mechanism of the server sliding rail according to claim 2, characterized in that: be provided with spring (18) before first connecting rod (9) and second connecting rod (14), the both ends of spring (18) and one side fixed connection of first connecting rod (9) and second connecting rod (14), first pivot (8) and the vertical inner wall that distributes at cavity (5) of second pivot (13), and there is certain clearance between them.
5. The self-locking mechanism of the server sliding rail according to claim 1, characterized in that: the inner side of the outer fixed rail (1) is provided with a first groove (19) and a second groove (20) which are matched with the first ball (12) and the second ball (17) at the upper and lower positions respectively, and the first groove (19) and the second groove (20) are fixedly connected with a first magnet (21) and a second magnet (22).
6. The self-locking mechanism of the server sliding rail according to claim 5, wherein: the number of the first grooves (19) and the number of the second grooves (20) are two, and the first grooves and the second grooves are respectively positioned at the head end and the tail end of the outer fixed rail (1).
7. The self-locking mechanism of the server sliding rail according to claim 5, wherein: the first ball (12) and the second ball (17) are made of iron materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022350381.XU CN213818603U (en) | 2020-10-21 | 2020-10-21 | Server slide rail self-locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022350381.XU CN213818603U (en) | 2020-10-21 | 2020-10-21 | Server slide rail self-locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213818603U true CN213818603U (en) | 2021-07-27 |
Family
ID=76960355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022350381.XU Active CN213818603U (en) | 2020-10-21 | 2020-10-21 | Server slide rail self-locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213818603U (en) |
-
2020
- 2020-10-21 CN CN202022350381.XU patent/CN213818603U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213818603U (en) | Server slide rail self-locking mechanism | |
| CN217115042U (en) | Charger socket capable of being stably connected | |
| CN206595816U (en) | A kind of brush rocker structure of brush motor | |
| CN210899329U (en) | Telescopic rotary camera | |
| CN213459324U (en) | Dampproofing dry-type transformer that insulating properties is good | |
| CN211704040U (en) | Slide rail with high stopping function | |
| CN209158444U (en) | A kind of expansion power formula handgrip | |
| CN219740092U (en) | Motor bearing cap forging installation component | |
| CN210281371U (en) | Guide rail lead screw slip table | |
| CN216797008U (en) | Steel drawer sliding rail with good bearing effect | |
| CN207506207U (en) | A kind of iron skill dressing table | |
| CN218182770U (en) | Digital low-voltage drawer type switch cabinet | |
| CN212822396U (en) | Semi-automatic leaf spring hole necking machine | |
| CN217723017U (en) | Buffer device for drawer slide rail | |
| CN210810601U (en) | Photoelectric oven is with being convenient for remove tray | |
| CN218934899U (en) | High-stability cylinder with guide rod | |
| CN213165301U (en) | Hardware mould with protective structure | |
| CN216066630U (en) | Special linear sliding rail for bridge type gantry machining center | |
| CN211151727U (en) | Novel motor high-speed shaft | |
| CN213176684U (en) | Linear guide sliding rail | |
| CN220528378U (en) | Stable drawing structure of tray | |
| CN218266787U (en) | Novel adjustable roller | |
| CN220427607U (en) | Multi-angle punching device | |
| CN214386460U (en) | Multifunctional draw bar assembly of draw bar box | |
| CN220470482U (en) | Self-lubricating type linear guide rail |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |