CN107411388A - A kind of drawer buffer and the binodal slide rail with drawer buffer - Google Patents
A kind of drawer buffer and the binodal slide rail with drawer buffer Download PDFInfo
- Publication number
- CN107411388A CN107411388A CN201710856270.6A CN201710856270A CN107411388A CN 107411388 A CN107411388 A CN 107411388A CN 201710856270 A CN201710856270 A CN 201710856270A CN 107411388 A CN107411388 A CN 107411388A
- Authority
- CN
- China
- Prior art keywords
- buffer
- release piece
- rail
- spring
- drawer
- 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.)
- Granted
Links
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
-
- 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
Landscapes
- Drawers Of Furniture (AREA)
Abstract
The present invention relates to a kind of drawer buffer and the binodal slide rail with drawer buffer.A kind of drawer buffer, including reversed column, buffer body, release piece, buffer gear and spring；Bending guide rail and line slideway are set in buffer body, bending guide rail is provided with lug boss；Release piece is folded between two guide rails of buffer body, and buffer gear is fastened in buffer body and is hinged with release piece, and the both ends of spring are stuck in installation hole clipping and spring Access Division.A kind of binodal slide rail with drawer buffer, in addition to static rail and slip rail；Reversed column is located on static rail；Slide rail and be provided with warping part and embedding groove；Buffer body both ends are slided in warping part, middle to be embedded in by fixture block in corresponding embedding groove.A kind of drawer buffer and binodal slide rail with drawer buffer of the present invention, is not easy to break off relations, and during processing, die sinking is easier, and reduces processing cost；Buffer is caught in slide rail two, and fixation is inlayed in centre, saves the set-up time.
Description
Technical field
The present invention relates to buffer field, and more particularly to a kind of drawer buffer and the binodal with drawer buffer is slided
Rail.
Background technology
Existing buffer, rotated by release piece, allow and above block spacing, be in buffer and pull open the knot of state
Structure, but this structure, easily break off relations, make buffer invalidation, moreover, each component processing needs sliding block or core pulling, processed complex, into
This height；Buffer is lost time, installation rate is slow with being usually to adopt to be screwed on slide rail.
The content of the invention
In order to solve the above technical problems, the invention provides a kind of drawer buffer and the binodal with drawer buffer slide
Rail, after release piece rotation, withstood by itself rear end, be not easy to break off relations, the mode of release piece indent so that during processing, die sinking is more held
Easily, sliding block or core pulling are not required to away, reduces processing cost；Buffer is caught in by two, and the mode that centre is inlayed is fixed with slide rail,
Save the set-up time.
The technical solution adopted for the present invention to solve the technical problems is：A kind of drawer buffer, it includes reversed column, buffering
Device body, release piece, buffer gear and spring；It is provided with the bending of protrusion in the buffer body in left-half on rear wall
The line slideway of protrusion is provided with guide rail, antetheca, upside is provided with buffer gear installing space, downside setting in right half part
There is spring installing space, installation hole clipping is provided with the buffer body of the right-hand member of the spring installing space；The bending is led
The right part of rail is divided into flat part, and left part is divided into rake downward from right to left, and the position that the flat part keeps left sets oriented
On lug boss；The front of the release piece is provided with the first chute coordinated with line slideway, behind be provided with and led with bending
The second chute that rail coordinates, the position of the positive right side of face of release piece is provided with connecting pole, position of the release piece below connecting pole
Put to stretch out to the right and form afterbody, rake, fixed part and clicking section, rake and fixed part are provided with the top of the release piece
Between be provided with first and stir groove, second is provided between fixed part and clicking section and stirs groove, the bottom of the release piece is set
There is spring Access Division；The rubber sleeve and buffer ferrule that the buffer gear includes buffer bar, is connected with buffer bar right-hand member, buffer bar
On be provided with the 3rd chute corresponding with the first chute of release piece, the left end of the buffer bar is provided with connecting hole；It is described to release
Put pawl to be clipped between the line slideway of buffer body and bending guide rail by the first chute and the second chute, the right-hand member of release piece
It is connected by connecting pole with the connecting hole of buffer bar left end, connecting rod is plugged in buffer ferrule with rubber sleeve, cushion collar pipe clamp
It is located in the buffer gear installing space of buffer body, spring is arranged in spring installing space, and one end of spring is stuck in peace
It is loaded in hole, the other end is stuck in spring Access Division；Rake, fixed part and the clicking section of the release piece are exposed at buffer sheet
The top of body.
Original state or failure reset state, reversed column are moved to the left side of the rake of release piece, pass through inclining for rake
Inclined-plane, stick into release piece first are stirred in groove.
State is pulled open, reversed column drives release piece to be moved to the left the left end of buffer body, bending the rake of guide rail
Be directed downwardly toward, reversed column under the collective effect of the power of power, spring to release piece bottom to the right at the top of release piece to the left, release
Pawl is centered on connecting pole, left end tilts down, and the afterbody of release piece slips into stuck in the lug boss of bending guide rail；Buffer gear
Maximum tension state is in spring, the rake of release piece, the top surface of fixed part do not expose buffer body, and clicking section is exposed at
The top of buffer body.
Buffer status, reversed column hit release piece and are exposed at the external clicking section of buffer sheet, and release piece is centered on connecting pole
Revolution, reversed column are stirred in groove into the second of release piece, and release piece is in the cushioning effect of buffer gear and the pulling force effect of spring
Under, release piece is slowly returned to original position.
The both ends of the buffer body are arranged to flake structure, and the front and back of buffer body is each provided with multiple
Fixture block.
A kind of binodal slide rail with drawer buffer, it also includes static rail and slides rail；The slip rail is along static
Slided in rail；The reversed column is arranged on static rail；It is provided with and buffer body on the base stator for sliding rail
The corresponding warping part of flake structure and the embedding groove corresponding with fixture block；The flake structure of the buffer body slides to tilting
In portion, fixture block is embedded in corresponding embedding groove.
When slip rail and the static rail close completely, what reversed column was located at release piece second stirs in groove.
Beneficial effects of the present invention：A kind of drawer buffer of the present invention and the binodal slide rail with drawer buffer, are released
After putting pawl rotation, withstood by itself rear end, be not easy to break off relations, the mode of release piece indent so that during processing, die sinking is easier, no
Sliding block or core pulling need to be walked, reduces processing cost；Buffer is caught in by two, and the mode that centre is inlayed is fixed with slide rail, is saved
Set-up time.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of drawer buffer of embodiment；
Fig. 2 is a kind of schematic diagram of the vertical view of the buffer body of drawer buffer of embodiment；
Fig. 3 is the schematic diagram of Fig. 2 A-A sections；
Fig. 4 is the schematic diagram of Fig. 2 B-B sections；
Fig. 5 is a kind of schematic diagram of the front of and behind of the release piece of drawer buffer of embodiment；
Fig. 6 is that a kind of buffer gear of drawer buffer of embodiment removes the schematic diagram of buffer ferrule；
Fig. 7 is a kind of schematic diagram of five kinds of operating states of drawer buffer of embodiment；
Fig. 8 is a kind of schematic diagram of the drawer buffer of embodiment with sliding rail assembling；
Fig. 9 is a kind of schematic diagram of five kinds of operating states of binodal slide rail with drawer buffer of embodiment.
Embodiment
In order to deepen the understanding of the present invention, the present invention is done below in conjunction with drawings and examples and further retouched in detail
State, the embodiment is only used for explaining the present invention, and protection scope of the present invention is not formed and limited.
Embodiment
As shown in Figures 1 to 8, present embodiments provide a kind of drawer buffer, it include reversed column 1, buffer body 2,
Release piece 3, buffer gear 4 and spring 5；The bending for being provided with protrusion in left-half on rear wall in the buffer body 2 is led
The line slideway 22 of protrusion is provided with rail 21, antetheca, upside is provided with buffer gear installing space 23, downside in right half part
Spring installing space 24 is provided with, installation hole clipping 25 is provided with the buffer body 2 of the right-hand member of the spring installing space 24；
The right part of the bending guide rail 21 is divided into flat part 211, and left part is divided into rake 212 downward from right to left, the flat part
211 positions to keep left are provided with upward lug boss 213；The front of the release piece 3 is provided with what is coordinated with line slideway 22
First chute 31, behind be provided with bending guide rail 21 coordinate the second chute 32, the position of the 3 positive right side of face of release piece
Connecting pole 33 is provided with, position of the release piece 3 below connecting pole 33 is stretched out to form afterbody 34 to the right, the top of the release piece 3
Portion is provided with rake 35, fixed part 36 and clicking section 37, and first is provided between rake 35 and fixed part 36 and stirs groove 38,
Second is provided between fixed part 36 and clicking section 37 and stirs groove 39, the bottom of the release piece 3 is provided with spring Access Division
310；The rubber sleeve 42 and buffer ferrule 43 that the buffer gear 4 includes buffer bar 41, is connected with buffer bar right-hand member, buffer bar 41
On be provided with 31 corresponding 3rd chute 44 of the first chute with release piece 3, the left end of the buffer bar 41 is provided with connecting hole
45；The release piece 3 is clipped in the line slideway 22 and bending guide rail of buffer body 2 by the first chute 31 and the second chute 32
Between 21, the right-hand member of release piece 3 is connected by connecting pole 33 with the connecting hole 45 of the left end of buffer bar 41, connecting rod 45 and rubber sleeve
42 are plugged in buffer ferrule 43, and buffer ferrule 43 is fastened in the buffer gear installing space 23 of buffer body 2, spring 5
It is arranged in spring installing space 24, one end of spring 5 is stuck in installation hole clipping 25, the other end is stuck in spring Access Division 310
In；Rake 35, fixed part 36 and the clicking section 37 of the release piece 3 are exposed at the top of buffer body 2；The buffer sheet
The both ends of body 2 are arranged to flake structure 26, and the front and back of buffer body 2 is each provided with multiple fixture blocks 27.
When a kind of drawer buffer of the present embodiment, original state or failure reset state, reversed column 1 is moved to release piece 3
Rake 35 left side (as shown in Fig. 7 I state), by the inclined plane of rake 35, stick into release piece 3 first stirs
In groove 38 (as shown in Fig. 7 II states).
A kind of drawer buffer of the present embodiment, when pulling open state, reversed column 1 drives release piece 3 to be moved to the left buffer
The left end of body 2, being directed downwardly toward of rake 212, reversed column 1 in bending guide rail 21 are to the top of release piece 3 power to the left, spring
Under the collective effect of the power of 5 pairs of bottoms of release piece 3 to the right, release piece 3 is centered on connecting pole 33, left end tilts down, release
The afterbody 34 of pawl 3 slips into stuck in the lug boss 213 for bending guide rail 21；Buffer gear 4 and spring 5 are in maximum tension state,
The rake 35 of release piece 3, the top surface of fixed part 36 do not expose buffer body 2, and clicking section 37 is exposed at buffer body 2
Top (as shown in Fig. 7 III states).
A kind of drawer buffer of the present embodiment, during buffer status, reversed column 1 is hit release piece 3 and is exposed at outside buffer body 2
Clicking section 37, release piece 3 turns round centered on connecting pole 33, and reversed column 1 enters the second of release piece 3 and stirred in groove 38 (as schemed
Shown in 7 IV states), release piece 3 makes release piece slowly return under the cushioning effect of buffer gear 4 and the pulling force effect of spring 5
Return to (as shown in Fig. 7 V states) in situ.
As shown in Figure 8 and Figure 9, the present embodiment additionally provides a kind of binodal slide rail with drawer buffer, and it is in one kind
On the basis of drawer buffer, in addition to static rail 6 and slip rail 7；The slip rail 7 slides along static rail；The reversed column
It is arranged on static rail 6；It is provided with the base stator for sliding rail 7 relative with the flake structure of buffer body 2 26
The warping part 71 answered and the embedding groove 72 corresponding with fixture block 27；The flake structure 26 of the buffer body 2 slides to warping part
In 71, fixture block 27 is embedded in corresponding embedding groove 72；When the slip rail closes completely with static rail, reversed column 1 is located at release piece
Second stirs in groove 39.
As shown in figure 9, when first dress or failure reset state, promote slip rail to be moved to static rail, reversed column is stuck in buffering
The first of the release piece of device is stirred in groove (as shown in a Fig. 9 state)；Then, pull out and slide rail, reversed column is blocked release piece, made
Release piece is rotated down and stuck after moving to buffer high order end, and it is maximum tension state to make the buffer gear of buffer and spring
(as shown in Fig. 9 two-state)；Then, continue to pull out and slide rail, reversed column is kept completely separate with buffer, equivalent to pull-out drawer
Action is (as shown in Fig. 9 three condition)；Then, slip rail is pushed back, reversed column contacts (such as Fig. 9 with the release piece of buffer again
Four states shown in)；Reversed column continue hit release piece clicking section, make release piece revolution depart from it is stuck, release piece relative to dial
Post is motionless, and buffer body drives slip rail to be returned to slowly static under the collective effect of buffer gear and spring
In rail (as shown in Fig. 9 five states).
A kind of drawer buffer of the present embodiment and the binodal slide rail with drawer buffer, after release piece rotation, by certainly
End is withstood behind, is not easy to break off relations, the mode of release piece indent so that and during processing, die sinking is easier, and is not required to away sliding block or core pulling,
Reduce processing cost；Buffer is caught in by two, and the mode that centre is inlayed is fixed with slide rail, saves the set-up time.
Above-described embodiment should not in any way limit the present invention, all to be obtained by the way of equivalent substitution or equivalency transform
Technical scheme all fall within protection scope of the present invention.
Claims (7)
- A kind of 1. drawer buffer, it is characterised in that：It includes reversed column, buffer body, release piece, buffer gear and spring； The straight line for be provided with the bending guide rail of protrusion in the buffer body in left-half on rear wall, being provided with protrusion on antetheca is led Rail, upside is provided with buffer gear installing space in right half part, downside is provided with spring installing space, and the spring installation is empty Between right-hand member buffer body on be provided with installation hole clipping；The right part of the bending guide rail is divided into flat part, left part be divided into from The downward rake of right-to-left, the position that the flat part keeps left are provided with upward lug boss；The front of the release piece is set Be equipped with line slideway coordinate the first chute, behind be provided with bending guide rail coordinate the second chute, the release piece is just The position of right side of face is provided with connecting pole, and position of the release piece below connecting pole is stretched out to form afterbody to the right, the release piece Top be provided with rake, fixed part and clicking section, first is provided between rake and fixed part and stirs groove, fixed part and Second is provided between clicking section and stirs groove, the bottom of the release piece is provided with spring Access Division；The buffer gear includes Buffer bar, the rubber sleeve and buffer ferrule being connected with buffer bar right-hand member, the first chute pair with release piece is provided with buffer bar The 3rd chute answered, the left end of the buffer bar are provided with connecting hole；The release piece is pressed from both sides by the first chute and the second chute Between the line slideway and bending guide rail of buffer body, the right-hand member of release piece passes through the connection of connecting pole and buffer bar left end Hole is connected, and connecting rod is plugged in buffer ferrule with rubber sleeve, and buffer ferrule is fastened on the buffer gear installation of buffer body In space, spring is arranged in spring installing space, and one end of spring is stuck in installation hole clipping, the other end is stuck in spring Access Division In；Rake, fixed part and the clicking section of the release piece are exposed at the top of buffer body.
- A kind of 2. drawer buffer according to claim 1, it is characterised in that：Original state or failure reset state, are dialled Post is moved to the left side of the rake of release piece, and by the inclined plane of rake, stick into release piece first is stirred in groove.
- A kind of 3. drawer buffer according to claim 2, it is characterised in that：Pull open state, reversed column drive release piece to Move left to the left end of buffer body, being directed downwardly toward of rake, reversed column in bending guide rail at the top of release piece to the left Under the collective effect of the power of power, spring to release piece bottom to the right, release piece is centered on connecting pole, left end tilts down, and releases Put pawl afterbody slip into bending guide rail lug boss in it is stuck；Buffer gear and spring are in maximum tension state, release piece Rake, the top surface of fixed part do not expose buffer body, and clicking section is exposed at the top of buffer body.
- A kind of 4. drawer buffer according to claim 3, it is characterised in that：Buffer status, reversed column hit release piece dew In the external clicking section of buffer sheet, release piece is turned round centered on connecting pole, and reversed column is stirred in groove into the second of release piece, Release piece makes release piece slowly be returned to original position under the cushioning effect of buffer gear and the pulling force effect of spring.
- A kind of 5. drawer buffer according to claim 1, it is characterised in that：The both ends of the buffer body are arranged to Flake structure, the front and back of buffer body are each provided with multiple fixture blocks.
- 6. the binodal slide rail with a kind of drawer buffer as claimed in claim 1, it is characterised in that：It also includes static rail With slip rail；The slip rail slides along static rail；The reversed column is arranged on static rail；The base for sliding rail is fixed The warping part corresponding with the flake structure of buffer body and the embedding groove corresponding with fixture block are provided with piece；The buffering The flake structure of device body is slided in warping part, and fixture block is embedded in corresponding embedding groove.
- 7. slide rail described in a kind of binodal slide rail with drawer buffer according to claim 6 to close completely with static rail When rising, what reversed column was located at release piece second stirs in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710856270.6A CN107411388B (en) | 2017-09-20 | 2017-09-20 | Drawer buffer and double-section sliding rail with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710856270.6A CN107411388B (en) | 2017-09-20 | 2017-09-20 | Drawer buffer and double-section sliding rail with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107411388A true CN107411388A (en) | 2017-12-01 |
| CN107411388B CN107411388B (en) | 2022-09-16 |
Family
ID=60432217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710856270.6A Active CN107411388B (en) | 2017-09-20 | 2017-09-20 | Drawer buffer and double-section sliding rail with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107411388B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108391990A (en) * | 2018-03-31 | 2018-08-14 | 陈明开 | A kind of drawer guide rail buffering device with synchronous rebound open function |
| CN108505867A (en) * | 2018-06-21 | 2018-09-07 | 苏州升德精密电气有限公司 | A kind of contraction type buffer |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0838281A (en) * | 1994-08-01 | 1996-02-13 | Nifco Inc | Lock mechanism of moving body |
| CN101952533A (en) * | 2008-01-17 | 2011-01-19 | 株式会社利富高 | Retraction mechanism |
| CN201861153U (en) * | 2010-08-03 | 2011-06-15 | 李绍汉 | Buffering return device for drawer guide rail |
| CN201879165U (en) * | 2010-11-11 | 2011-06-29 | 李浩典 | Self-closed buffer of drawer slide |
| CN104957893A (en) * | 2015-06-29 | 2015-10-07 | 伍志勇 | Drawer slide rail which is closed in damping mode and opened in pressing mode |
| US20170065082A1 (en) * | 2015-09-04 | 2017-03-09 | Grass Gmbh | Guide device for guiding a furniture pull-out that is moveable relative to a furniture body |
| CN208371310U (en) * | 2017-09-20 | 2019-01-15 | 苏州升德精密电气有限公司 | A kind of drawer buffer and the binodal sliding rail with drawer buffer |
-
2017
- 2017-09-20 CN CN201710856270.6A patent/CN107411388B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0838281A (en) * | 1994-08-01 | 1996-02-13 | Nifco Inc | Lock mechanism of moving body |
| CN101952533A (en) * | 2008-01-17 | 2011-01-19 | 株式会社利富高 | Retraction mechanism |
| US20110041284A1 (en) * | 2008-01-17 | 2011-02-24 | Nifco Inc. | Retraction mechanism |
| CN201861153U (en) * | 2010-08-03 | 2011-06-15 | 李绍汉 | Buffering return device for drawer guide rail |
| CN201879165U (en) * | 2010-11-11 | 2011-06-29 | 李浩典 | Self-closed buffer of drawer slide |
| CN104957893A (en) * | 2015-06-29 | 2015-10-07 | 伍志勇 | Drawer slide rail which is closed in damping mode and opened in pressing mode |
| US20170065082A1 (en) * | 2015-09-04 | 2017-03-09 | Grass Gmbh | Guide device for guiding a furniture pull-out that is moveable relative to a furniture body |
| CN208371310U (en) * | 2017-09-20 | 2019-01-15 | 苏州升德精密电气有限公司 | A kind of drawer buffer and the binodal sliding rail with drawer buffer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108391990A (en) * | 2018-03-31 | 2018-08-14 | 陈明开 | A kind of drawer guide rail buffering device with synchronous rebound open function |
| CN108505867A (en) * | 2018-06-21 | 2018-09-07 | 苏州升德精密电气有限公司 | A kind of contraction type buffer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107411388B (en) | 2022-09-16 |
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