CN110236317B - Furniture slide rail buffer structure - Google Patents
Furniture slide rail buffer structure Download PDFInfo
- Publication number
- CN110236317B CN110236317B CN201910637812.XA CN201910637812A CN110236317B CN 110236317 B CN110236317 B CN 110236317B CN 201910637812 A CN201910637812 A CN 201910637812A CN 110236317 B CN110236317 B CN 110236317B
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- China
- Prior art keywords
- block
- sliding block
- buffer
- groove
- rail
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Links
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 239000011324 bead Substances 0.000 claims description 11
- 239000003292 glue Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 238000013016 damping Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/40—Sliding drawers; Slides or guides therefor
- A47B88/473—Braking devices, e.g. linear or rotational dampers or friction brakes; Buffers; End stops
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2210/00—General construction of drawers, guides and guide devices
- A47B2210/09—Attachment means
Landscapes
- Drawers Of Furniture (AREA)
Abstract
The utility model provides a furniture slide rail buffer structure, includes fixed rail and movable rail, and the outside of fixed rail is equipped with buffer, buffer includes extension spring, buffer, main shell, slider and draws the piece, draw one side and slider cooperation to be connected, the opposite side respectively with extension spring, buffer cooperation to be connected, be equipped with guide way, step and stop position on the main shell, be equipped with first guide square on the slider, be equipped with the second guide square on the piece of drawing, first guide square and second guide square slip set up on the guide way, the slider rotates around the tip of drawing the piece, be equipped with the plectrum on the movable rail. According to the invention, the sliding block and the parallel-moving pull block form a combined body, the sliding block moves to enable the pull block to be always connected with the buffer and the tension spring, and when the sliding block rotates, the pull block always moves in parallel, torsion cannot occur, the buffer and the tension spring cannot be influenced by external force impact, the service performance of the buffer and the tension spring is not influenced, and the device is enabled to slide more smoothly and stably, and has longer service life.
Description
Technical Field
The invention relates to a furniture sliding rail, in particular to a furniture sliding rail buffer structure.
Background
The existing drawer slide rail is basically provided with a damping frame at the inner side of the slide rail, and the damping frame must be assembled before the slide rail is assembled, and the installation mode is generally in a riveting mode, so that the damping frame is inconvenient to disassemble and adjust; or the structure device is arranged outside, basically, the structure device is a single part and a tension spring, the buffer is assembled together, the structure is simpler, and the durability and the product performance are quite unsatisfactory.
Therefore, further improvements are needed.
Disclosure of Invention
The invention aims to provide a furniture slide rail buffer structure which has smooth sliding, long service life, convenient management and simplicity and easiness in disassembly, so as to overcome the defects in the prior art.
According to this purpose design a furniture slide rail buffer structure, including fixed rail and movable rail, fixed rail with through glue pearl frame sliding connection between the movable rail, the outside of fixed rail is equipped with buffer, buffer includes extension spring and buffer, its characterized in that: the device comprises a main shell, a sliding block and a pulling block, wherein the tension spring, the buffer and the pulling block are arranged on the main shell, one side of the pulling block is connected with the sliding block in a matched manner, the other side of the pulling block is connected with the tension spring and the buffer in a matched manner, a guide groove and a step are formed in the main shell, a stop position is formed in the position, adjacent to the tail end of the guide groove, of the main shell, a first guide square block is arranged on the sliding block, a second guide square block is arranged on the pulling block, the first guide square block and the second guide square block are arranged on the guide groove in a sliding manner, the sliding block rotates around the end part of the pulling block, and a shifting block is arranged on the movable rail; when the movable rail is pulled, the shifting block acts on the sliding block, so that the sliding block slides on the main shell and then rotates, the pulling block is driven to slide, and when the sliding block rotates to be buckled into the stop position, the shifting block is separated from the sliding block and moves continuously until the movable rail is completely pulled into place; when the movable rail is pushed, the shifting block pushes and impacts the sliding block in the direction of the sliding block, the sliding block rotates out of the stop position and buckles the shifting block, and under the combined action of the tension spring and the buffer, the sliding block is pulled by the pulling block to carry the shifting block to return, and the sliding block is stopped at the step.
The buffer is provided with a steel needle, and the pull block drives the steel needle to do telescopic motion when sliding back and forth on the main shell; one end of the buffer is provided with a clamping mouth, the main shell is provided with a first clamping position, the clamping mouth is clamped on the first clamping position, the other end of the buffer is provided with a tail hole, the main shell is provided with a convex point, the convex point is inserted into the tail hole, one end of the steel needle is provided with a clamping groove, the pull block is provided with a second clamping position, and the clamping groove is buckled into the second clamping position.
The pull block is provided with a third clamping position, one end of the tension spring is buckled in the third clamping position, the main shell is provided with a fourth clamping position, and the other end of the tension spring is buckled in the fourth clamping position; one end of the tension spring elastically acts on the pull block, and the other end elastically acts on the main shell.
The end part of the pull block is provided with a rotating part, the sliding block is provided with a rotating matching part corresponding to the rotating part, and the sliding block is in positioning and rotating connection with the rotating part of the pull block through the rotating matching part; the sliding block is sleeved with a clamping soft rubber for reducing collision noise of the sliding block.
The sliding block is provided with an inclined plane and a groove, the groove is provided with a pulling surface and a pushing surface, and the bottom of the sliding block is provided with a hanging table; when the movable rail is pulled, the lower end of the shifting block is inserted into the groove, the lower end of the shifting block acts on the sliding block through the pulling surface, so that the sliding block slides on the main shell and then rotates, and when the hanging table of the sliding block rotates to be buckled into the stop position, the lower end of the shifting block slides out of the groove from the side part of the groove and moves continuously until the movable rail is completely pulled into place; when the movable rail is pushed, the shifting block is pushed to the direction of the sliding block, the lower end of the shifting block slides into the groove from the side part of the groove, and the lower end of the shifting block enters the groove and then impacts the pushing surface, so that the hanging table of the sliding block rotates out of the stop position around the rotating part, and meanwhile, the sliding block buckles the pulling block through the groove; when the shifting block unhooking and resetting, the movable rail is pushed, so that the lower end of the shifting block extrudes the inclined surface of the sliding block, and the lower end of the shifting block is clamped into the groove of the sliding block under the action of lateral force.
The main shell is provided with a plurality of buckles, the fixed rail is provided with a plurality of buckling holes, the buckles buckle on the buckling holes, the main shell is provided with anti-tripping devices, the fixed rail is provided with clamping holes, and the anti-tripping devices are clamped on the clamping holes.
The main shell is provided with a guide edge, the stop position is arranged at the tail end of the guide edge, the guide edge is provided with a corner position with a certain angle, and the hanging table of the sliding block is buckled into the stop position through the corner position.
An adjusting seat is welded on the movable rail, an adjusting screw is arranged on the adjusting seat, and the adjusting screw is arranged on the adjusting seat through an adjusting nut; the shifting block is welded on the movable rail.
The rubber bead frame is arranged on the fixed rail and is respectively connected with the fixed rail and the movable rail in a sliding way, and steel balls are arranged between the fixed rail and the rubber bead frame and between the movable rail and the rubber bead frame.
The furniture slide rail buffer device is arranged on the outer side of the slide rail, a combination body is formed by a brand new bicolor slide block and a parallel-moving pull block, the slide block moves to enable the pull block to be always connected with the buffer and the tension spring, and when the slide block rotates, the pull block always moves in parallel and cannot twist, so that the buffer and the tension spring cannot be influenced by external force impact, the service performance of the buffer and the tension spring is ensured, the device slides more smoothly and stably, and the service life is longer; the buffer device can be installed after the assembly of the sliding rail is completed, so that the production management is convenient, and the replacement is simple and easy to detach; the buffer device is mainly used for drawer slide rails, can greatly improve production efficiency, prolongs the service life of products, and provides more comfortable and reliable products.
Drawings
Fig. 1 is an exploded view of a furniture rail buffer structure according to an embodiment of the present invention.
Fig. 2 is a schematic overall structure diagram of a furniture rail buffer structure in a closed state according to an embodiment of the invention.
Fig. 3 is a schematic overall structure diagram of a furniture rail buffer structure in a pulled-out state according to an embodiment of the invention.
FIG. 4 is a schematic diagram illustrating an overall structure of a buffer device according to an embodiment of the present invention.
FIG. 5 is a schematic diagram showing the overall structure of a damper device according to an embodiment of the present invention.
Fig. 6 is a schematic diagram illustrating an installation of a furniture rail buffer structure according to an embodiment of the present invention.
FIG. 7 is a front view of a damper device in a closed state according to an embodiment of the present invention.
FIG. 8 is a front view of a buffer device in an open state according to an embodiment of the present invention.
Fig. 9 is a schematic diagram of the installation of the slider, the pull block and the tension spring in an embodiment of the present invention.
Fig. 10 is an axial view of a furniture rail buffer structure according to an embodiment of the present invention.
Fig. 11 and 12 are schematic views of the overall structure of the slider with different orientations according to an embodiment of the present invention.
Fig. 13 and 14 are schematic views of the overall structure of the pull block according to an embodiment of the present invention in different orientations.
Detailed Description
The invention is further described below with reference to the drawings and examples.
Referring to fig. 1-14, the furniture slide rail buffer structure comprises a fixed rail 6 and a movable rail 7, wherein the fixed rail 6 and the movable rail 7 are connected in a sliding way through a bead frame 13, a buffer device is arranged on the outer side of the fixed rail 6, the buffer device comprises a tension spring 3, a buffer 4, a main shell 1, a sliding block 2 and a pull block 5, the tension spring 3, the buffer 4 and the pull block 5 are arranged on the main shell 1, one side of the pull block 5 is connected with the sliding block 2 in a matched way, the other side of the pull block 5 is respectively connected with the tension spring 3 and the buffer 4 in a matched way, a guide groove 1.1 and a step 1.8 are arranged on the main shell 1, a stop position 1.2 is arranged at the position, adjacent to the tail end of the guide groove 1.1, on the main shell 1, a first guide square 2.8 is arranged on the sliding block 2, a second guide square 5.4 is arranged on the pull block 5, the first guide square 2.8 and the second guide square 5.4 are arranged on the main shell 1 in a sliding way, the sliding block 2 rotates around the end of the pull block 5, and a shifting block 8 is arranged on the movable rail 7; when the movable rail 7 is pulled, the movable rail 7 is connected with the shifting block 8 to drive the sliding block 2 to move outwards, at the moment, the sliding block 2 drags the pulling block 5 to slide on the guide groove 1.1, when the first guide square block 2.8 slides to the tail end of the guide groove 1.1, the sliding block 2 rotates to be buckled into the stop position 1.2, meanwhile, the first guide square block 2.8 rotates in the guide groove 1.1, at the moment, the shifting block 8 is separated from the sliding block 2, the sliding rail can be opened, the shifting block 8 continues to move until the movable rail 7 is completely pulled in place, at the moment, the sliding rail is completely opened, and under the action of the tension force of the tension spring 3, the sliding block 2 is buckled in the stop position 1.2 of the main shell 1 tightly, and the state is kept; when the movable rail 7 is pushed, the movable rail 7 drives the shifting block 8 to advance, the shifting block 8 advances towards the direction of the sliding block 2 and impacts the sliding block 2, the sliding block 2 is forced to rotate out of the stop position 1.2, meanwhile, the sliding block 2 is buckled with the shifting block 8, the sliding block 5 drags the sliding block 2 to perform return motion under the action of the tension force of the tension spring 3, the sliding block 2 drives the shifting block 8 and the movable rail 7 to slowly return to be closed under the resistance of the buffer 4 until the sliding block 5 touches the step 1.8 in the middle of the main shell 1, and the closing motion is finished until the return motion is finished.
Further, the steel needle 4.4 is arranged on the buffer 4, and the pull block 5 drives the steel needle 4.4 to do telescopic motion when sliding back and forth on the main shell 1, so that the buffer 4 generates buffer resistance, and the return closure of the movable rail 7 is realized; one end of the buffer 4 is provided with a clamping mouth 4.1, the main shell 1 is provided with a first clamping position 1.3, the clamping mouth 4.1 is clamped on the first clamping position 1.3, the other end of the buffer 4 is provided with a tail hole 4.3, the main shell 1 is provided with a protruding point 1.4, and the protruding point 1.4 is inserted into the tail hole 4.3, so that the buffer 4 is fixed on the main shell 1; one end of the steel needle 4.4 is provided with a clamping groove 4.2, the pull block 5 is provided with a second clamping position 5.2, and the clamping groove 4.2 is buckled into the second clamping position 5.2, so that the pull block 5 is connected with the buffer 4.
Further, a third clamping position 5.3 is arranged on the pull block 5, one end of the tension spring 3 is buckled into the third clamping position 5.3, connection between the pull block 5 and the tension spring 3 is achieved, a fourth clamping position 1.5 is arranged on the main shell 1, the other end of the tension spring 3 is buckled into the fourth clamping position 1.5, and the tension spring 3 is fixed on the main shell 1; one end of the tension spring 3 elastically acts on the pull block 5, and the other end elastically acts on the main casing 1.
Further, a rotating part 5.1 is arranged at the end part of the pull block 5, a rotating matching part 2.1 corresponding to the rotating part 5.1 is arranged on the slide block 2, and the slide block 2 is in positioning and rotating connection with the rotating part 5.1 of the pull block 5 through the rotating matching part 2.1; the clamping soft rubber 2.6 is sleeved on the sliding block 2, and the clamping soft rubber 2.6 can reduce collision noise of the sliding block 2, so that the operation is softer.
Further, the buffer device is installed as follows:
1. one end of the tension spring 3 is buckled into a third clamping position 5.3 corresponding to the pull block 5, and the rotating matching part 2.1 of the sliding block 2 is aligned with and sleeved with the rotating part 5.1 of the pull block 5;
2. pressing the component in the step 1 into a chute of the main shell 1 from the sliding end 1.11, pushing the component to the bottom, and then buckling the other end of the tension spring 3 into a fourth clamping position 1.5 of the main shell;
3. obliquely inserting the tail hole 4.3 of the buffer 4 into the convex point 1.4 and buckling the clamping mouth 4.1 of the buffer 4 into the first clamping position 1.3 in a proper manner;
4. the clamping groove 4.2 of the steel needle is also buckled into the second clamping position 5.2, and the buffer device is installed at the moment.
Further, an inclined plane 2.2 and a groove 2.3 are arranged on the sliding block 2, a pulling surface 2.4 and a pushing surface 2.5 are arranged on the groove 2.3, and a hanging table 2.7 is arranged at the bottom of the sliding block 2; when the movable rail 7 is pulled, the lower end of the shifting block 8 is inserted into the groove 2.3, the lower end of the shifting block 8 moves outwards with the pulling surface 2.4 of the sliding block 2, so that the sliding block 2 slides on the main shell 1 and then rotates until the hanging table 2.7 of the sliding block 2 rotates to be buckled into the stop position 1.2, the lower end of the shifting block 8 slides out of the groove 2.3 from the side part of the groove 2.3, and the sliding rail can be opened, and the shifting block 8 continues to move until the movable rail 7 is completely pulled in place, and at the moment, the sliding rail is completely opened; when the movable rail 7 is pushed, the movable rail 7 drives the shifting block 8 to push towards the direction of the sliding block 2, when the shifting block 8 moves to the position of the sliding block 2, the lower end of the shifting block 8 slides into the groove 2.3 from the side part of the groove 2.3, and the lower end of the shifting block 8 enters the groove 2.3 and then impacts the pushing surface 2.5, so that the hanging table 2.7 of the sliding block 2 rotates out of the stop position 1.2 around the rotating part 5.1, and meanwhile, the sliding block 2 buckles the shifting block 8 through the groove 2.3; when the shifting block 8 of the movable rail 7 is unhooked, the furniture slide rail buffer structure can be easily and conveniently reset, and the principle is as follows: when the movable rail 7 is slightly pushed by force, the lower end of the shifting block 8 presses the inclined surface 2.2 of the sliding block 2, and is influenced by lateral force, so that the lower end of the shifting block 8 is clamped into the groove 2.3 of the sliding block 2, and the movable rail 7 can be opened and closed once at the moment, and can be reset; in addition, the movable rail 7 can be forced to push to the bottom by a little, so that the lower end of the shifting block 8 is directly buckled into the groove 2.3 of the sliding block 2, and the resetting can be successfully performed.
Further, a plurality of buckles 1.6 are arranged on the main shell 1, a plurality of buckling holes 6.1 are arranged on the fixed rail 6, the buckles 1.6 are buckled on the buckling holes 6.1, an anti-tripping device 1.7 is arranged on the main shell 1, a clamping hole 6.2 is arranged on the fixed rail 6, and the anti-tripping device 1.7 is clamped on the clamping hole 6.2, so that the main shell 1 is fixed on the outer side of the fixed rail 6.
Further, a guiding edge 1.9 is arranged on the main shell 1, a stopping position 1.2 is arranged at the tail end of the guiding edge 1.9, a certain angle and a proper corner position 1.10 are arranged on the guiding edge 1.9, and a hanging table 2.7 of the sliding block 2 is buckled into the stopping position 1.2 through the corner position 1.10 in a rotating way; the sliding block 2 can easily enter and exit by the rotation angle 1.10, and the rotation is more flexible.
Further, an adjusting seat 9 is welded on the movable rail 7, an adjusting screw 11 is arranged on the adjusting seat 9, and the adjusting screw 11 is arranged on the adjusting seat 9 through an adjusting nut 10; the shifting block 8 is welded on the movable rail 7.
Further, the bead frame 13 is disposed on the fixed rail 6 and slidably connected with the fixed rail 6 and the movable rail 7, and steel balls 12 are disposed between the fixed rail 6 and the bead frame 13, and between the movable rail 7 and the bead frame 13.
Further, the installation steps of the furniture slide rail buffer structure are as follows:
1. the adjusting seat 9 and the shifting block 8 are welded on the movable rail 7, the adjusting screw 11 and the adjusting nut 10 are arranged on the adjusting seat 9, then the movable rail component and the fixed rail 6 are assembled together, and the rubber bead frame 13 and the steel balls 12 are arranged between the fixed rail 6 and the movable rail 7;
2. the buffer device is arranged on a fixed rail 6 of the hidden sliding rail; during installation, the whole buffer device is slightly and forcefully buckled into the buckling holes 6.1 and the clamping holes 6.2 of the fixed rail 6 until the anti-tripping device 1.7 of the main shell 1 is completely jumped into the clamping holes 6.2, namely the assembly is completed.
Furthermore, the furniture slide rail buffer device is arranged on the outer side of the slide rail, a combination body is formed by a brand new bicolor slide block 2 and a parallel moving pull block 5, the slide block 2 is always connected with the pull block 5 when moving, the slide block 2 moves to ensure that the pull block 5 is always connected with the buffer 4 and the tension spring 3, and the pull block 5 always moves in parallel when the slide block 2 rotates, so that torsion does not occur, the buffer 4 and the tension spring 3 are not influenced by external force impact, the use performance of the device is ensured, the device slides more smoothly, and the service life is longer; the buffer device can be installed after the assembly of the sliding rail is completed, the installation is simple, no external tool is needed, the production management is convenient, and the replacement is simple and easy to detach; the buffer device is mainly used for drawer slide rails, can greatly improve production efficiency, prolongs the service life of products, and provides more comfortable and reliable products.
The foregoing is a preferred embodiment of the invention showing and describing the general principles, features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the foregoing embodiments, which have been described in the foregoing description merely illustrates the principles of the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a furniture slide rail buffer structure, includes fixed rail (6) and movable rail (7), fixed rail (6) with through glue pearl frame (13) sliding connection between movable rail (7), the outside of fixed rail (6) is equipped with buffer, buffer includes extension spring (3) and buffer (4), its characterized in that: the novel sliding block type automatic pulling device is characterized by further comprising a main shell (1), a sliding block (2) and a pulling block (5), wherein the tension spring (3), the buffer (4) and the pulling block (5) are arranged on the main shell (1), one side of the pulling block (5) is connected with the sliding block (2) in a matched mode, the other side of the pulling block is connected with the tension spring (3) and the buffer (4) in a matched mode, a guide groove (1.1) and a step (1.8) are formed in the main shell (1), a stop position (1.2) is formed in a position, adjacent to the tail end of the guide groove (1.1), of the main shell (1), a first guide square block (2.8) is arranged on the sliding block (2), a second guide square block (5.4) is arranged on the pulling block (5), the first guide square block (2.8) and the second guide square block (5.4) are arranged on the guide groove (1.1) in a sliding mode, the sliding block (2) rotates around the end of the pulling block (5), and a poking block (8) is arranged on the movable rail (7); when the movable rail (7) is pulled, the shifting block (8) acts on the sliding block (2) to enable the sliding block (2) to slide on the main shell (1) firstly and then rotate, and drive the pulling block (5) to slide, and when the sliding block (2) rotates to be buckled into the stop position (1.2), the shifting block (8) is separated from the sliding block (2) and moves continuously until the movable rail (7) is completely pulled into place; when the movable rail (7) is pushed, the shifting block (8) is pushed to the direction of the sliding block (2) and impacts the sliding block (2), the sliding block (2) rotates out of the stop position (1.2) and buckles the shifting block (8), and under the combined action of the tension spring (3) and the buffer (4), the sliding block (5) drags the sliding block (2) to carry out return motion along the shifting block (8) and is stopped at the step (1.8).
2. The furniture glide buffer structure of claim 1 wherein: the buffer (4) is provided with a steel needle (4.4), and the pull block (5) drives the steel needle (4.4) to do telescopic motion when sliding back and forth on the main shell (1); one end of buffer (4) is equipped with clamping mouth (4.1), be equipped with first screens (1.3) on main shell (1), clamping mouth (4.1) card is on first screens (1.3), the other end of buffer (4) is equipped with tail hole (4.3), be equipped with bump (1.4) on main shell (1), in bump (1.4) inserts tail hole (4.3), the one end of steel needle (4.4) is equipped with draw-in groove (4.2), be equipped with second screens (5.2) on pull block (5), in second screens (5.2) are detained in draw-in groove (4.2).
3. The furniture glide buffer structure of claim 2 wherein: the pull block (5) is provided with a third clamping position (5.3), one end of the tension spring (3) is buckled in the third clamping position (5.3), the main shell (1) is provided with a fourth clamping position (1.5), and the other end of the tension spring (3) is buckled in the fourth clamping position (1.5); one end of the tension spring (3) elastically acts on the pull block (5), and the other end elastically acts on the main shell (1).
4. A furniture glide buffer structure according to claim 3 wherein: the end part of the pull block (5) is provided with a rotating part (5.1), the sliding block (2) is provided with a rotating matching part (2.1) corresponding to the rotating part (5.1), and the sliding block (2) is in positioning and rotating connection with the rotating part (5.1) of the pull block (5) through the rotating matching part (2.1); the sliding block (2) is sleeved with a clamping soft rubber (2.6) for reducing collision noise of the sliding block (2).
5. The furniture glide buffer structure of claim 4 wherein: the sliding block (2) is provided with an inclined surface (2.2) and a groove (2.3), the groove (2.3) is provided with a pulling surface (2.4) and a pushing surface (2.5), and the bottom of the sliding block (2) is provided with a hanging table (2.7); when the movable rail (7) is pulled, the lower end of the shifting block (8) is inserted into the groove (2.3), the lower end of the shifting block (8) acts on the sliding block (2) through the pulling surface (2.4), so that the sliding block (2) slides on the main shell (1) first and then rotates, and when the hanging table (2.7) of the sliding block (2) rotates to be buckled into the stop position (1.2), the lower end of the shifting block (8) slides out of the groove (2.3) from the side part of the groove (2.3) and moves continuously until the movable rail (7) is completely pulled in place; when the movable rail (7) is pushed, the shifting block (8) is pushed towards the direction of the sliding block (2), the lower end of the shifting block (8) slides into the groove (2.3) from the side part of the groove (2.3), and the lower end of the shifting block (8) enters the groove (2.3) and then impacts the pushing surface (2.5), so that the hanging table (2.7) of the sliding block (2) rotates out of the stop position (1.2) around the rotating part (5.1), and the sliding block (2) is buckled with the shifting block (8) through the groove (2.3); when the shifting block (8) is unhooked and reset, the movable rail (7) is pushed, so that the lower end of the shifting block (8) extrudes the inclined surface (2.2) of the sliding block (2), and the lower end of the shifting block (8) is clamped into the groove (2.3) of the sliding block (2) under the action of lateral force.
6. The furniture glide buffer structure of claim 5 wherein: be equipped with a plurality of buckle (1.6) on main casing (1), be equipped with a plurality of knot hole (6.1) on fixed rail (6), buckle (1.6) detain on detaining hole (6.1), be equipped with on main casing (1) and prevent tripping operation (1.7), be equipped with card hole (6.2) on fixed rail (6), prevent tripping operation (1.7) card on card hole (6.2).
7. The furniture glide buffer structure of claim 6 wherein: the main shell (1) is provided with a guide edge (1.9), a stop position (1.2) is arranged at the tail end of the guide edge (1.9), a corner position (1.10) with a certain angle is arranged on the guide edge (1.9), and a hanging table (2.7) of the sliding block (2) is buckled into the stop position (1.2) through the corner position (1.10) in a rotating mode.
8. The furniture glide buffer structure of claim 7 wherein: an adjusting seat (9) is welded on the movable rail (7), an adjusting screw (11) is arranged on the adjusting seat (9), and the adjusting screw (11) is arranged on the adjusting seat (9) through an adjusting nut (10); the shifting block (8) is welded on the movable rail (7).
9. The furniture glide buffer structure of any one of claims 1-8, wherein: the plastic bead frame (13) is arranged on the fixed rail (6) and is respectively in sliding connection with the fixed rail (6) and the movable rail (7), and steel balls (12) are arranged between the fixed rail (6) and the plastic bead frame (13) and between the movable rail (7) and the plastic bead frame (13).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2019207283387 | 2019-05-20 | ||
| CN201920728338 | 2019-05-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110236317A CN110236317A (en) | 2019-09-17 |
| CN110236317B true CN110236317B (en) | 2024-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921110290.XU Withdrawn - After Issue CN210748147U (en) | 2019-05-20 | 2019-07-15 | Furniture sliding rail buffer structure |
| CN201910637812.XA Active CN110236317B (en) | 2019-05-20 | 2019-07-15 | Furniture slide rail buffer structure |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921110290.XU Withdrawn - After Issue CN210748147U (en) | 2019-05-20 | 2019-07-15 | Furniture sliding rail buffer structure |
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| CN (2) | CN210748147U (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210748147U (en) * | 2019-05-20 | 2020-06-16 | 广东泰明金属制品有限公司 | Furniture sliding rail buffer structure |
| CN111513494A (en) * | 2019-11-15 | 2020-08-11 | 广东金思达家居配件有限公司 | Anti-drop's slide rail buffer |
| CN112982242B (en) * | 2021-03-31 | 2022-04-15 | 东南大学 | Buffering anticollision barrier |
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| CN208403737U (en) * | 2017-10-23 | 2019-01-22 | 广东泰明金属制品有限公司 | Sliding rail buffer damping |
| CN210748147U (en) * | 2019-05-20 | 2020-06-16 | 广东泰明金属制品有限公司 | Furniture sliding rail buffer structure |
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- 2019-07-15 CN CN201921110290.XU patent/CN210748147U/en not_active Withdrawn - After Issue
- 2019-07-15 CN CN201910637812.XA patent/CN110236317B/en active Active
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| GB2102533A (en) * | 1981-07-16 | 1983-02-02 | Marconi Co Ltd | Buffer assemblies |
| JP3152183U (en) * | 2009-05-08 | 2009-07-23 | 振躍精密滑軌股▲分▼有限公司 | Slide guide buffer structure |
| CN201840071U (en) * | 2010-04-21 | 2011-05-25 | 辜元丁 | Concealed sliding rail with buffer unit |
| DE102013101358A1 (en) * | 2013-02-12 | 2014-08-14 | Paul Hettich Gmbh & Co. Kg | Pull-out guide for a movable furniture part |
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| CN106820686A (en) * | 2017-03-14 | 2017-06-13 | 广东星徽精密科技有限公司 | A kind of Jing Yin buffering slide of dual-gripper |
| CN107232815A (en) * | 2017-05-31 | 2017-10-10 | 陈明开 | A kind of modified form three saves concealed full bullet buffer guide rail |
| CN208403737U (en) * | 2017-10-23 | 2019-01-22 | 广东泰明金属制品有限公司 | Sliding rail buffer damping |
| CN210748147U (en) * | 2019-05-20 | 2020-06-16 | 广东泰明金属制品有限公司 | Furniture sliding rail buffer structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110236317A (en) | 2019-09-17 |
| CN210748147U (en) | 2020-06-16 |
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