CN221083142U - Buffer device for sliding rail - Google Patents
Buffer device for sliding rail Download PDFInfo
- Publication number
- CN221083142U CN221083142U CN202323122402.2U CN202323122402U CN221083142U CN 221083142 U CN221083142 U CN 221083142U CN 202323122402 U CN202323122402 U CN 202323122402U CN 221083142 U CN221083142 U CN 221083142U
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- Prior art keywords
- buffer
- wall
- frame
- sliding
- bolted
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- 239000000872 buffer Substances 0.000 title claims abstract description 129
- 238000013016 damping Methods 0.000 claims abstract description 38
- 239000000463 material Substances 0.000 claims description 4
- 238000005452 bending Methods 0.000 abstract description 2
- 230000003139 buffering effect Effects 0.000 description 12
- 230000000694 effects Effects 0.000 description 8
- 238000005457 optimization Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000003116 impacting effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 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
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a buffer device for a sliding rail, which belongs to the technical field of sliding rails and has the technical scheme that the buffer device comprises a fixing frame, wherein the inner wall of the fixing frame is connected with a sliding frame in a sliding manner, the inner wall of the sliding frame is connected with a mounting frame in a sliding manner, the right side of the fixing frame is bolted with a fixing plate, the right side of the fixing plate is bolted with a buffer mechanism, the inner wall of the fixing frame is bolted with a buffer block, the buffer mechanism comprises the fixing block, a buffer spring and a damping telescopic rod, the right side of the damping telescopic rod is bolted with the left side of the fixing plate, and the problem that the conventional sliding rail buffer device is easy to generate larger noise when being impacted by the sliding device directly in use and is easy to cause shaking of the buffer device is long time easy to reduce the service life of the buffer device, the structure composition of the conventional buffer device is complex, and bending of the buffer device is easy to occur when being impacted is solved.
Description
Technical Field
The utility model relates to the technical field of sliding rails, in particular to a buffer device for a sliding rail.
Background
The sliding rail is also called a guide rail, a sliding way and a hardware connecting part which is fixed on a cabinet body of furniture and is used for the drawer or a cabinet plate of the furniture to go in and go out, and the sliding rail is suitable for connecting wooden furniture such as cabinets, furniture, briefcases, bathroom cabinets and the like with drawers of furniture such as steel drawers and the like.
Currently, chinese patent with publication No. CN209331464U discloses a buffering device for a sliding rail and a sliding rail having the buffering device, wherein the buffering device for the sliding rail comprises: a buffer device housing having at least one recess; a spring having a direction of elongation extending substantially in a longitudinal direction of the damper housing; a damper having a tensile direction extending substantially in a longitudinal direction of the damper housing and disposed adjacent to the spring in a lateral direction of the damper housing; the two ends of the pull block in the transverse direction of the shell of the buffer device are respectively connected with one end of the spring and one end of the damper and can slide along at least one groove; the damping device according to the utility model and the sliding rail with such a damping device achieve less noise during use.
The drawer often can use the slide rail in use, and current slide rail buffer is in use usually that slider directly bumps buffer, produces great noise when striking easily to lead to buffer to appear rocking the condition, lead to reducing buffer's life easily for a long time, and buffer's structure constitution is comparatively complicated now, leads to buffer to appear bending the condition when striking easily, inconvenient user uses.
Disclosure of utility model
The utility model provides a buffer device for a sliding rail, which aims to solve the problems that the prior sliding rail buffer device is usually used for directly impacting the buffer device by a sliding device, large noise is easy to generate during impacting, the buffer device is easy to shake, the service life of the buffer device is easy to be reduced for a long time, the structure of the prior buffer device is complex, and the buffer device is easy to bend during impacting, so that the using effect is influenced.
The utility model is realized in such a way, the buffer device for the sliding rail comprises a fixed frame, wherein the inner wall of the fixed frame is connected with a sliding frame in a sliding way, the inner wall of the sliding frame is connected with a mounting frame in a sliding way, the right side of the fixed frame is bolted with a fixed plate, the right side of the fixed plate is bolted with a buffer mechanism, and the inner wall of the fixed frame is bolted with a buffer block;
The damping mechanism comprises a fixed block, a damping spring and a damping telescopic rod, wherein the right side of the damping telescopic rod is bolted to the left side of the fixed plate, the damping spring is sleeved on the surface of the damping telescopic rod, the right side of the damping spring is welded to the left side of the fixed plate, and the right side of the fixed block is bolted to the left side of the fixed plate.
In order to achieve the effect of fixing the position of the movable plate, the left side of the damping telescopic rod is preferably bolted with the movable plate, and the right side of the movable plate is welded with the left side of the damping spring.
In order to achieve the effect that the movable plate slides on the inner wall of the buffer frame, the buffer device for the sliding rail is preferable, the buffer frame is movably connected to the inner wall of the fixed frame, the right side of the buffer frame is bolted to the left side of the fixed block, and the surface of the movable plate is in sliding connection with the inner wall of the buffer frame.
In order to achieve the effect of fixing the position of the sliding block, the buffer device for the sliding rail is preferable in the utility model, the sliding block is bolted to the front side and the rear side of the movable plate, and the surface of the sliding block is in sliding connection with the inner wall of the buffer frame.
In order to achieve the effect that the sliding block slides on the inner wall of the buffer frame through the sliding groove, the buffer device for the sliding rail is preferable in the utility model, the inner wall of the buffer frame is provided with a movable groove matched with the movable plate, and the inner wall of the buffer frame is provided with the sliding groove matched with the sliding block.
In order to achieve the effect of fixing the position of the limiting plate, the buffer device for the sliding rail is preferably characterized in that the limiting plate is bolted to the left side of the movable plate, and the surface of the limiting plate is in sliding connection with the inner wall of the buffer frame.
In order to achieve the effect that the knob rotates on the inner wall of the buffer block, the buffer device for the sliding rail is preferably provided with the knob movably connected with the inner wall of the buffer block, and the surface of the knob is in threaded connection with the surface of the limiting plate.
In order to achieve the effect that the knob rotates on the inner wall of the limiting plate, the buffering device for the sliding rail is preferable, a thread groove matched with the knob is formed in the inner wall of the limiting plate, a countersunk hole matched with the knob is formed in the inner wall of the buffering block, and the buffering block is made of rubber.
Compared with the prior art, the utility model has the beneficial effects that:
This a buffer for slide rail, through setting up mount, the carriage, the mounting bracket, the fixed plate, buffer gear and buffer block, the position through damping telescopic link and fixed block is fixed during the use, buffer spring fixes with the position of fixed block, the fixed block is fixed with the position of fixed plate, when mounting bracket and carriage slide at the inner wall of mount, the carriage can be close to buffer spring and damping telescopic link, the carriage can contact the surface of buffer block at first, carry out preliminary buffering work through the buffer block, the buffer block is close to buffer spring and damping telescopic link and carries out the work of further buffering, convenient to use person uses.
Drawings
FIG. 1 is an overall block diagram of a cushioning device for a slide rail of the present utility model;
FIG. 2 is a block diagram of a mount according to the present utility model;
FIG. 3 is a block diagram of a buffer block according to the present utility model;
FIG. 4 is a block diagram of a knob according to the present utility model;
fig. 5 is a structural view of a buffer mechanism in the present utility model.
In the figure, 1, a fixing frame; 2. a buffer mechanism; 201. a fixed block; 202. a buffer spring; 203. damping telescopic rod; 3. a carriage; 4. a mounting frame; 5. a fixing plate; 6. a buffer block; 7. a movable plate; 8. a buffer frame; 9. a slide block; 10. a movable groove; 11. a chute; 12. a limiting plate; 13. a knob; 14. a thread groove; 15. and (5) sinking the holes.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1-5, the present utility model provides the following technical solutions: the buffer device for the sliding rail comprises a fixing frame 1, wherein the inner wall of the fixing frame 1 is connected with a sliding frame 3 in a sliding manner, the inner wall of the sliding frame 3 is connected with a mounting frame 4 in a sliding manner, the right side of the fixing frame 1 is bolted with a fixing plate 5, the right side of the fixing plate 5 is bolted with a buffer mechanism 2, and the inner wall of the fixing frame 1 is bolted with a buffer block 6;
The buffer mechanism 2 comprises a fixed block 201, a buffer spring 202 and a damping telescopic rod 203, wherein the right side of the damping telescopic rod 203 is bolted with the left side of the fixed plate 5, the buffer spring 202 is sleeved on the surface of the damping telescopic rod 203, the right side of the buffer spring 202 is welded with the left side of the fixed plate 5, and the right side of the fixed block 201 is bolted with the left side of the fixed plate 5.
In this embodiment: through setting up mount 1, carriage 3, mounting bracket 4, fixed plate 5, buffer gear 2 and buffer block 6, fix through the position of damping telescopic link 203 with fixed block 201 during the use, buffer spring 202 fixes with the position of fixed block 201, fixed block 201 fixes with the position of fixed plate 5, when mounting bracket 4 and carriage 3 slide at the inner wall of mount 1, carriage 3 can be close to buffer spring 202 and damping telescopic link 203, carriage 3 can contact the surface of buffer block 6 at first, carry out preliminary buffering's work through buffer block 6, buffer block 6 is close to buffer spring 202 and damping telescopic link 203 and carries out further buffering's work, the user of being convenient for uses.
As a technical optimization scheme of the utility model, a movable plate 7 is bolted on the left side of a damping telescopic rod 203, and the right side of the movable plate 7 is welded with the left side of a buffer spring 202.
In this embodiment: through setting up fly leaf 7, fix through the position of fly leaf 7 with buffer spring 202 during the use, the position of fly leaf 7 and damping telescopic link 203 is fixed, and the fly leaf 7 of being convenient for buffers work through damping telescopic link 203 and buffer spring 202.
As a technical optimization scheme of the utility model, the inner wall of the fixed frame 1 is movably connected with a buffer frame 8, the right side of the buffer frame 8 is bolted with the left side of the fixed block 201, and the surface of the movable plate 7 is in sliding connection with the inner wall of the buffer frame 8.
In this embodiment: through setting up buffer frame 8, fix through the position of buffer frame 8 with fixed block 201 during the use, be convenient for fly leaf 7 slide at buffer frame 8's inner wall, when need maintain the buffer plate, through relieving buffer frame 8's fixed, slide at the inner wall of mount 1 through buffer frame 8, be convenient for carry out buffer frame 8 dismantlement's work.
As a technical optimization scheme of the utility model, the front side and the rear side of the movable plate 7 are both bolted with the sliding blocks 9, and the surfaces of the sliding blocks 9 are in sliding connection with the inner wall of the buffer frame 8.
In this embodiment: through setting up slider 9, fix through the position of slider 9 and fly leaf 7 during the use, the fly leaf 7 of being convenient for drives slider 9 and slides at the inner wall of buffer frame 8, and the fly leaf 7 of being convenient for stabilizes gliding work.
As a technical optimization scheme of the utility model, the inner wall of the buffer frame 8 is provided with a movable groove 10 matched with the movable plate 7, and the inner wall of the buffer frame 8 is provided with a sliding groove 11 matched with the sliding block 9.
In this embodiment: through the movable groove 10 that the inner wall of the buffer frame 8 was offered, the fly leaf 7 of being convenient for was slided at the inner wall of the buffer frame 8 through the movable groove 10, through the spout 11 that the inner wall of the buffer frame 8 was offered, the slider 9 of being convenient for was slided at the inner wall of the buffer frame 8 through the spout 11.
As a technical optimization scheme of the utility model, a limiting plate 12 is bolted on the left side of the movable plate 7, and the surface of the limiting plate 12 is in sliding connection with the inner wall of the buffer frame 8.
In this embodiment: through setting up limiting plate 12, fix through limiting plate 12 and fly leaf 7's position during the use, be convenient for follow-up through the work that limiting plate 12 drove fly leaf 7 and cushion.
As a technical optimization scheme of the utility model, the inner wall of the buffer block 6 is movably connected with a knob 13, and the surface of the knob 13 is in threaded connection with the surface of the limiting plate 12.
In this embodiment: through setting up knob 13, through knob 13 and buffer block 6 swing joint during the use, knob 13 and limiting plate 12 threaded connection, the knob 13 of being convenient for is fixed buffer block 6 in the left side of limiting plate 12, convenient to use person uses.
As a technical optimization scheme of the utility model, the inner wall of the limiting plate 12 is provided with a thread groove 14 matched with the knob 13, the inner wall of the buffer block 6 is provided with a counter bore 15 matched with the knob 13, and the buffer block 6 is made of rubber.
In this embodiment: through the thread groove 14 that limiting plate 12 inner wall was seted up, knob 13 and limiting plate 12 threaded connection of being convenient for, countersunk hole 15 that 6 inner walls were seted up through the buffer block, knob 13 and 6 swing joint of being convenient for, the material through buffer block 6 is rubber material, and buffer block 6 of being convenient for carries out preliminary buffering's work.
Working principle: firstly, fix through damping telescopic link 203 and the position of fixed block 201 during the use, buffer spring 202 fixes with the position of fixed block 201, the fixed block 201 fixes with the position of fixed plate 5, when mounting bracket 4 and carriage 3 slide at the inner wall of mount 1, carriage 3 can be close to buffer spring 202 and damping telescopic link 203, carriage 3 can contact the surface of buffer block 6 at first, drive limiting plate 12 and fly leaf 7 through buffer block 6 and move about, can be close to buffer spring 202 and damping telescopic link 203 when fly leaf 7 moves about, the fly leaf 7 of being convenient for carries out the work of buffering through buffer spring 202 and damping telescopic link 203, convenient to use person uses.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (8)
1. Buffer device for slide rail, including mount (1), its characterized in that: the inner wall of the fixing frame (1) is connected with a sliding frame (3) in a sliding manner, the inner wall of the sliding frame (3) is connected with a mounting frame (4) in a sliding manner, a fixing plate (5) is bolted to the right side of the fixing frame (1), a buffer mechanism (2) is bolted to the right side of the fixing plate (5), and a buffer block (6) is bolted to the inner wall of the fixing frame (1);
The damping mechanism (2) comprises a fixed block (201), a damping spring (202) and a damping telescopic rod (203), wherein the right side of the damping telescopic rod (203) is in bolt connection with the left side of the fixed plate (5), the damping spring (202) is sleeved on the surface of the damping telescopic rod (203), the right side of the damping spring (202) is welded with the left side of the fixed plate (5), and the right side of the fixed block (201) is in bolt connection with the left side of the fixed plate (5).
2. A cushioning device for a slide rail as set forth in claim 1, wherein: the left side of damping telescopic link (203) is bolted with fly leaf (7), the right side of fly leaf (7) welds with the left side of buffer spring (202).
3. A cushioning device for a slide rail as set forth in claim 2, wherein: the inner wall swing joint of mount (1) has buffer frame (8), the right side of buffer frame (8) is bolted with the left side of fixed block (201), the surface of fly leaf (7) and the inner wall sliding connection of buffer frame (8).
4. A cushioning device for a slide rail according to claim 3, wherein: the front side and the rear side of the movable plate (7) are both bolted with sliding blocks (9), and the surfaces of the sliding blocks (9) are in sliding connection with the inner wall of the buffer frame (8).
5. The cushioning device for a slide rail of claim 4, wherein: the inner wall of the buffer frame (8) is provided with a movable groove (10) matched with the movable plate (7), and the inner wall of the buffer frame (8) is provided with a sliding groove (11) matched with the sliding block (9).
6. A cushioning device for a slide rail according to claim 3, wherein: the left side bolt of fly leaf (7) has limiting plate (12), the surface of limiting plate (12) and the inner wall sliding connection of buffer frame (8).
7. The cushioning device for a slide rail of claim 6, wherein: the inner wall of the buffer block (6) is movably connected with a knob (13), and the surface of the knob (13) is in threaded connection with the surface of the limiting plate (12).
8. The cushioning device for a slide rail of claim 7, wherein: the inner wall of limiting plate (12) has offered thread groove (14) that use with knob (13) cooperation, countersunk hole (15) that use with knob (13) cooperation have been seted up to the inner wall of buffer block (6), the material of buffer block (6) is the rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323122402.2U CN221083142U (en) | 2023-11-20 | 2023-11-20 | Buffer device for sliding rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323122402.2U CN221083142U (en) | 2023-11-20 | 2023-11-20 | Buffer device for sliding rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221083142U true CN221083142U (en) | 2024-06-07 |
Family
ID=91313044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323122402.2U Active CN221083142U (en) | 2023-11-20 | 2023-11-20 | Buffer device for sliding rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221083142U (en) |
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2023
- 2023-11-20 CN CN202323122402.2U patent/CN221083142U/en active Active
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