CN220756947U - Slide rail with self-locking structure - Google Patents
Slide rail with self-locking structure Download PDFInfo
- Publication number
- CN220756947U CN220756947U CN202322093447.5U CN202322093447U CN220756947U CN 220756947 U CN220756947 U CN 220756947U CN 202322093447 U CN202322093447 U CN 202322093447U CN 220756947 U CN220756947 U CN 220756947U
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- rail
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- groove
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- 239000011324 bead Substances 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
The utility model discloses a sliding rail with a self-locking structure, which relates to the field of sliding rails, and comprises a fixed rail and a movable rail, wherein the movable rail is movably inserted into the fixed rail, an adjusting screw rod is movably inserted into the mounting groove, a movable screw block is sleeved on the surface of the adjusting screw rod, the movable screw block is in threaded connection with the adjusting screw rod, a movable block is movably inserted into the mounting groove, the movable rail moves in the fixed rail, when clamping holes on two sides of the movable rail move to the positions of a first movable groove and a second movable groove, under the action of a clamping spring, clamping beads are ejected out of the first movable groove and the second movable groove and are inserted into the clamping holes, and the movable rail can be limited.
Description
Technical Field
The utility model belongs to the technical field of sliding rails, and particularly relates to a sliding rail with a self-locking structure.
Background
The slide rail is also called a guide rail, a slide way and a hardware connecting part which is fixed on a cabinet body of furniture and is used for the drawer or the cabinet plate of the furniture to go in and out. The sliding rail is suitable for drawer connection of wooden furniture such as cabinets, furniture, briefcases, bathroom cabinets and the like and steel drawers and the like;
after searching, the utility model discloses a self-locking drawer slide rail with the publication number of CN216569079U, which solves the defects of the existing slide rail to a certain extent, but has the following defects in actual use:
1. the existing self-locking structure of the sliding rail is fixed in the sliding rail, and can be locked only when moving to a specific position, and the moving distance is fixed and cannot be adjusted according to the extraction requirement;
2. and when the self-locking structure of the existing sliding rail needs to be unlocked, the locking cannot be quickly unlocked, and the operation is troublesome.
Therefore, the existing sliding rail with a self-locking structure cannot meet the requirements in practical use, so that an improved technology is urgently needed in the market to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to provide a sliding rail with a self-locking structure, so as to solve the problems in the background technology.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a sliding rail with a self-locking structure, which comprises a fixed rail and a movable rail, wherein the movable rail is movably inserted into the fixed rail, mounting grooves are formed in two sides of the inside of the fixed rail, an adjusting screw rod is movably inserted into the mounting grooves, a movable screw block is sleeved on the surface of the adjusting screw rod and is in threaded connection with the adjusting screw rod, a movable block is movably inserted into the mounting grooves, locking structures are arranged at one ends of the movable block and the inside of the fixed rail, and a limiting structure is arranged at one end of the adjusting screw rod.
Further, the upper end of the movable rail is provided with an assembly bar, the two sides of the lower end of the fixed rail are provided with first assembly holes, and the two sides of the surface of the assembly bar are provided with second assembly holes.
Further, a sliding groove is formed in one side of the mounting groove, a sliding block connected with the movable screw block is movably inserted in the sliding groove, and scale marks are arranged on one side of the sliding groove.
Further, the locking structure comprises a clamping hole, and the clamping hole is formed in two sides of one end of the movable rail.
Further, a first movable groove and a second movable groove are respectively formed in the moving block and at two sides of one end of the fixed rail.
Further, the inside in first movable groove and second movable groove is provided with the card solid spring admittedly, the one end of card solid spring has set firmly the movable plate, one side of movable plate is provided with the card pearl, card pearl and card hole looks joint, one side in movable plate, first movable groove and second movable groove all is provided with mutually exclusive magnetic path, two mutually exclusive magnetic path is the symmetric distribution.
Further, limit structure includes that the spacing groove is offered in the both sides of orbit determination one end, the inside one end of spacing groove is provided with spacing ring gear, adjusting screw's one end activity alternates in the inside of spacing groove, and this end movable sleeve is equipped with the cutting ferrule, the outside of cutting ferrule is provided with the card solid gear with spacing ring gear looks joint.
Further, a reset spring is arranged between the clamping sleeve and the adjusting screw, connecting grooves are formed in two sides of one end of the adjusting screw, and connecting blocks matched with the connecting grooves are arranged on two sides of one end inside the clamping sleeve.
The utility model has the following beneficial effects:
1. according to the utility model, the movable rail moves in the fixed rail, when the clamping holes on two sides of the movable rail move to the positions of the first movable groove and the second movable groove, the clamping beads are ejected out of the first movable groove and the second movable groove under the action of the clamping springs and inserted into the clamping holes, so that the movable rail can be limited, and as the clamping beads are semicircular, a user only needs to push the movable rail forcefully, the clamping beads can be extruded into the first movable groove and the second movable groove, so that the movable rail can move, and the whole device can limit the movement of the movable rail and can rapidly remove the limitation;
2. according to the utility model, through the arrangement of the adjusting screw, the movable screw block moves along the adjusting screw, so that the movable screw block drives the movable block to move in the fixed rail, and the locking position of the movable rail is convenient to adjust.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the outside structure of the present utility model;
FIG. 2 is a schematic view of the semi-section of the device of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic side cross-sectional view of the apparatus of the present utility model;
FIG. 5 is an enlarged schematic view of the structure of FIG. 4B according to the present utility model;
FIG. 6 is a schematic cross-sectional view of a spacing structure in the apparatus of the present utility model;
fig. 7 is an enlarged view of the structure of fig. 6C according to the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. rail fixing; 2. assembling the strip; 3. a movable rail; 4. a first fitting hole; 5. a second fitting hole; 6. a chute; 7. a mounting groove; 8. adjusting a screw; 9. moving the screw block; 10. a slide block; 11. a moving block; 12. a first movable groove; 13. clamping beads; 14. a clamping spring; 15. a moving plate; 16. mutually exclusive magnetic blocks; 17. a second movable groove; 18. a clamping hole; 19. a limit groove; 20. limiting the gear ring; 21. a cutting sleeve; 22. a return spring; 23. and (5) clamping and fixing the gear.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1 to 5, the present utility model is a sliding rail with a self-locking structure, including a fixed rail 1 and a movable rail 3, the movable rail 3 is movably inserted into the fixed rail 1, one ends of the movable block 11 and the fixed rail 1 are both provided with locking structures, the locking structures include a clamping hole 18, the clamping hole 18 is opened at two sides of one end of the movable rail 3, a first movable slot 12 and a second movable slot 17 are respectively opened at two sides of one end of the movable block 11 and one end of the fixed rail 1, a clamping spring 14 is fixedly provided in the first movable slot 12 and the second movable slot 17, one end of the clamping spring 14 is fixedly provided with a movable plate 15, one side of the movable plate 15 is provided with a clamping bead 13, the clamping bead 13 is clamped with the clamping hole 18, one sides of the movable plate 15, the first movable slot 12 and the second movable slot 17 are both provided with mutually exclusive magnetic blocks 16, and the two mutually exclusive magnetic blocks 16 are symmetrically distributed;
according to the utility model, the movable rail 3 moves in the fixed rail 1, when the clamping holes 18 on two sides of the movable rail 3 move to the positions of the first movable groove 12 and the second movable groove 17, the clamping beads 13 pop up the first movable groove 12 and the second movable groove 17 under the action of the clamping springs 14 and are inserted into the clamping holes 18, so that the movable rail 3 can be limited, and as the clamping beads 13 are semicircular, a user only needs to push the movable rail 3 forcefully, the clamping beads 13 can be extruded into the first movable groove 12 and the second movable groove 17, so that the movable rail 3 can move, and the whole device can limit the movement of the movable rail 3 and can rapidly remove the limitation.
As shown in fig. 1 to 3, mounting grooves 7 are formed in two sides of the inside of the fixed rail 1, an adjusting screw 8 is movably inserted in the mounting grooves 7, a moving screw block 9 is sleeved on the surface of the adjusting screw 8, the moving screw block 9 is in threaded connection with the adjusting screw 8, a moving block 11 is movably inserted in the mounting grooves 7, an assembly bar 2 is arranged at the upper end of the moving rail 3, first assembly holes 4 are formed in two sides of the lower end of the fixed rail 1, second assembly holes 5 are formed in two sides of the surface of the assembly bar 2, a sliding groove 6 is formed in one side of the mounting grooves 7, a sliding block 10 connected with the moving screw block 9 is movably inserted in the sliding groove 6, and scale marks are arranged on one side of the sliding groove 6;
according to the utility model, a user rotates the adjusting screw rod 8, the moving screw block 9 moves along the adjusting screw rod 8 under the action of threads, and the moving screw block 9 drives the moving block 11 to move, so that the position of the first movable groove 12 in the movable rail 1 is conveniently adjusted, and the locking position of the movable rail 3 is adjusted.
As shown in fig. 6 and 7, one end of the adjusting screw 8 is provided with a limiting structure, the limiting structure comprises limiting grooves 19 formed in two sides of one end of the fixed rail 1, one end inside the limiting grooves 19 is provided with limiting gear rings 20, one end of the adjusting screw 8 is movably inserted into the limiting grooves 19, the end is movably sleeved with a clamping sleeve 21, the outer side of the clamping sleeve 21 is provided with a clamping gear 23 clamped with the limiting gear rings 20, a reset spring 22 is arranged between the clamping sleeve 21 and the adjusting screw 8, two sides of one end of the adjusting screw 8 are provided with connecting grooves, and two sides of one end inside the clamping sleeve 21 are provided with connecting blocks matched with the connecting grooves;
in the utility model, the reset spring 22 supports the clamping sleeve 21, so that the clamping gear 23 at the outer side of the clamping sleeve 21 is clamped with the limiting gear ring 20 in the limiting groove 19, the clamping sleeve 21 cannot rotate, the clamping sleeve 21 is connected with the adjusting screw 8 through the connecting block and the connecting groove, the adjusting screw 8 cannot rotate, the phenomenon that the moving block 11 moves due to extrusion of the clamping beads 13 to affect the using effect is avoided, and when the adjusting screw 8 needs to be rotated, a user only needs to push the clamping sleeve 21, so that the clamping gear 23 at the outer side of the clamping sleeve 21 is separated from the limiting gear ring 20, and the clamping sleeve 21 can drive the adjusting screw 8 to rotate.
The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some technical features of the foregoing embodiments are all within the scope of the present utility model.
Claims (8)
1. The utility model provides a slide rail with from locking-type structure, includes rail (1) and moves rail (3), move rail (3) activity interlude in the inside of rail (1) of deciding, its characterized in that: mounting grooves (7) are formed in two sides of the inside of the fixed rail (1), adjusting screw rods (8) are inserted in the mounting grooves (7) in a movable mode, moving screw blocks (9) are sleeved on the surfaces of the adjusting screw rods (8), the moving screw blocks (9) are in threaded connection with the adjusting screw rods (8), moving blocks (11) are inserted in the mounting grooves (7) in a movable mode, locking structures are arranged at one ends of the moving blocks (11) and the inside of the fixed rail (1), and limiting structures are arranged at one ends of the adjusting screw rods (8).
2. The sliding rail with the self-locking structure according to claim 1, wherein the upper end of the movable rail (3) is provided with an assembly bar (2), both sides of the lower end of the fixed rail (1) are provided with first assembly holes (4), and both sides of the surface of the assembly bar (2) are provided with second assembly holes (5).
3. The sliding rail with the self-locking structure according to claim 1, characterized in that a sliding groove (6) is formed in one side of the installation groove (7), a sliding block (10) connected with a movable screw block (9) is movably inserted in the sliding groove (6), and scale marks are arranged on one side of the sliding groove (6).
4. The sliding rail with the self-locking structure according to claim 1, characterized in that the locking structure comprises a clamping hole (18), and the clamping hole (18) is formed on two sides of one end of the movable rail (3).
5. The sliding rail with the self-locking structure according to claim 4, wherein the first movable groove (12) and the second movable groove (17) are respectively formed in the moving block (11) and at two sides of one end in the fixed rail (1).
6. The sliding rail with the self-locking structure according to claim 5, wherein a clamping spring (14) is fixedly arranged in the first movable groove (12) and the second movable groove (17), a movable plate (15) is fixedly arranged at one end of the clamping spring (14), a clamping bead (13) is arranged at one side of the movable plate (15), the clamping bead (13) is clamped with a clamping hole (18), mutually exclusive magnetic blocks (16) are arranged at one sides of the movable plate (15), the first movable groove (12) and the second movable groove (17), and the two mutually exclusive magnetic blocks (16) are symmetrically distributed.
7. The sliding rail with the self-locking structure according to claim 1, characterized in that the limiting structure comprises limiting grooves (19) formed in two sides of one end of the fixed rail (1), a limiting gear ring (20) is arranged at one end of the inside of the limiting grooves (19), one end of the adjusting screw (8) is movably inserted into the inside of the limiting grooves (19), a clamping sleeve (21) is movably sleeved at the end, and a clamping gear (23) clamped with the limiting gear ring (20) is arranged on the outer side of the clamping sleeve (21).
8. The sliding rail with the self-locking structure according to claim 7, wherein a reset spring (22) is arranged between the clamping sleeve (21) and the adjusting screw (8), connecting grooves are formed in two sides of one end of the adjusting screw (8), and connecting blocks matched with the connecting grooves are arranged on two sides of one end inside the clamping sleeve (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322093447.5U CN220756947U (en) | 2023-08-05 | 2023-08-05 | Slide rail with self-locking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322093447.5U CN220756947U (en) | 2023-08-05 | 2023-08-05 | Slide rail with self-locking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220756947U true CN220756947U (en) | 2024-04-12 |
Family
ID=90619549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322093447.5U Active CN220756947U (en) | 2023-08-05 | 2023-08-05 | Slide rail with self-locking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220756947U (en) |
-
2023
- 2023-08-05 CN CN202322093447.5U patent/CN220756947U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |