CN104739054B - Damping device having noise reduction function - Google Patents
Damping device having noise reduction function Download PDFInfo
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- CN104739054B CN104739054B CN201510119326.0A CN201510119326A CN104739054B CN 104739054 B CN104739054 B CN 104739054B CN 201510119326 A CN201510119326 A CN 201510119326A CN 104739054 B CN104739054 B CN 104739054B
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Abstract
A damping device having a noise reduction function comprises a swing part, a sliding part and a shifting part in bumping-fastening connection with the swing part, wherein the swing part and the sliding part are arranged on a fixing seat through a spring, the swing part is hinged to the sliding part, the swing part and the sliding part are respectively provided with positioning units to be in matched connection with a positioning matched unit arranged at the corresponding position of the fixing seat, a damper is arranged on the fixing seat, a piston rod of the damper extends out towards the swing part, the swing part is provided with a touch portion, corresponding to the piston rod, one end of the spring is connected with the fixing seat, and the other end of the spring is connected with the sliding part. A buffer head is arranged at the end of the piston rod and is in matched connection with a stop block or a clamping block arranged at the corresponding position of the sliding part, the positioning matched unit comprises a sliding matched zone and a standby matched zone, and when the swing part moves from the standby matched zone to the sliding matched zone through fastening connection of the shifting part for at least one stroke, the buffer head produces mutual elastic effect with the touch portion and the stop block or the clamping block so as to eliminate noise produced of the swing part sliding from the standby matched zone to the sliding matched zone. The damping device is high in practicability.
Description
Technical field
The present invention relates to a kind of damping unit, specifically a kind of damping unit with noise reduction function.
Background technology
Chinese patent literature CN101797102A discloses a kind of drawer sliding rail on 11st in August in 2010 in, and it is wrapped
Include and determine slide rail and dynamic slide rail, slide is arranged on to be determined on slide rail, and internal chute, cursor slide and centering block, one end of cursor slide are provided with slide
Connect with centering block, slide in the other end of cursor slide insertion internal chute, open slot is provided with centering block, the open slot be arranged on it is dynamic
Touching lever on slide rail is corresponding, and centering block connects with one end of extension spring, and the other end of extension spring connects with slide, and appearance is provided with centering block
Receive the cavity of swing arm, open slot, the opposite side and cavity of one end of swing arm are formed between the side of one end of swing arm and centering block
Inwall elastic abutment, the other end of swing arm is hubbed on centering block.Swing arm is the first swing arm, and bearing pin, the first pendulum are provided with centering block
The other end of arm is hubbed on centering block by the bearing pin, and shell fragment, stage clip or torsion spring are provided with cavity, is capable of achieving drawer oneself
It is dynamic to be turned on and off.But, the structure is complex and relatively costly, and the gap between slide, cursor slide and centering block is larger,
Its aesthetic property is have impact on, while being not easy to process and produce, is always sent out when cursor slide and centering block close slip in internal chute
Go out noise, do not meet the use demand of user.Therefore, it is necessary to further improve and perfect.
The content of the invention
The purpose of the present invention aims to provide a kind of simple and reasonable, dependable performance, easy to operate, connects between each component tight
Gather, it is both artistic and practical, smooth, noiselessness and the wide damping unit with noise reduction function of use range are opened and closed, to overcome prior art
In weak point.
By a kind of damping unit with noise reduction function of this purpose design, including being arranged in fixed seat by spring slide
Swing component and sliding part and with swing component collide snapping shifting part；Wherein, swing component and sliding part are hinged and difference
It is provided with the location fit unit matching that positioning unit arranges with fixed seat correspondence position to be connected, damping is provided with fixed seat
Device, the piston rod of damper stretches out towards swing component direction, and swing component correspondence piston rod is provided with the portion of touching, spring one end and fixation
Seat connection, the other end is connected with swing component and/or sliding part, it is characterised in that：The end of piston rod is provided with projection or buffering
Head) it is connected with the block or fixture block of the setting of sliding part correspondence position, raised or buffer head is placed in the portion of touching with block or card
Between block；Location fit unit includes be slidably matched region and mating area of awaiting orders, and swing component and/or sliding part pass through to position list
Unit may be slidingly positioned to be slidably matched and region and/or await orders on mating area；Swing component is matched somebody with somebody by the snapping of shifting part from awaiting orders
Close region move to be slidably matched region at least LAP when, raised or buffer head and portion of touching, block or fixture block mutually bullet
Property effect, move to the noise being slidably matched produced by region from mating area of awaiting orders to eliminate swing component.
It is described to touch portion and block or fixture block by making with certain elasticity or the plastics of plasticity；On swing component and sliding part
Swing positioning unit and slip positioning unit are respectively arranged with, wherein swing component may be slidingly positioned at cunning by swinging positioning unit
Dynamic mating area and await orders on mating area.
The block or fixture block are located at raised or buffer head side, and the portion of touching is located at raised or buffer head opposite side, makes convex
Rise or buffer head is placed between the portion of touching and block or fixture block；Described damper is buffered and moved to during terminal location,
Raised or buffer head at least in the regional extent that is slidably matched with the mutual elastic reaction of portion of touching, block or fixture block, damper
Cushioning effect is simultaneously closed；Damper is opened and moved to during initial position, and block or fixture block act on projection or buffer head,
Damper is finally made in buffering armed state.
Described swing component one end is provided with swing positioning unit and may be slidingly positioned at fixed seat by swinging positioning unit
Location fit unit on, be provided with bearing pin between the swing component other end and sliding part, the two by hinge, on swing component
Locating notch is provided with, shifting part collides snapping with locating notch；It is additionally provided with positioning on swing component and/or sliding part to slide
Portion and by position sliding part be slidably arranged on the location fit unit of fixed seat.
Described sliding part one end is provided with slip positioning unit and may be slidingly positioned at fixed seat by slip positioning unit
Location fit unit on, be provided with bearing pin between the sliding part other end and swing component, the two by hinge, on sliding part
Be provided with block or fixture block, piston rod through the raised or buffer head of block or fixture block side and its end be positioned at block or
Fixture block opposite side.
The raised or buffer head is fixedly installed on the end of piston rod and forms step therebetween, raised or buffering
First end is acted on block or fixture block, and the other end at least plays cushioning effect and in the regional extent that is slidably matched in damper
Act in the portion of touching.
The spring one end is connected with fixed seat, and the other end is connected with sliding part, and damper one end positioning is arranged on fixation
On seat, the piston rod of the other end stretches out towards swing component direction and is mutually located with the positioning port on block or fixture block.
Described being slidably matched and awaits orders mating area by making with certain elasticity or the plastics of plasticity at region, wherein, it is sliding
Dynamic mating area is substantially linear chute, and mating area of awaiting orders is sliding groove position and is formed with being slidably matched between region
Angle coordinates, and the two is arc transition or right angle transition；The swing positioning unit of described swing component is at least in damper
It is positioned at during buffering armed state and awaits orders on mating area.
Described swing component one end is provided with swing positioning unit and may be slidingly positioned on the location fit unit of fixed seat, puts
The moving part other end is provided with bearing pin and is hinged with sliding part one end, be provided with swing component the portion of touching and locating notch respectively with projection
Or buffer head, shifting part are connected, swing component is made up of the plastics of two kinds of different hardness of soft plastic and hard plastic part, and soft plastic is consolidated
Surely be arranged on hard plastic part and with raised or buffer head and shifting part elastic reaction, with eliminate swing component, raised or buffer head with
Produced noise is contacted between shifting part, swing component respective protrusions or buffer head are provided with location division, also set up on swing component
There is positioning sliding part to be slidably arranged on the location fit unit of fixed seat.
The sliding part other end is provided with slip positioning unit and may be slidingly positioned on the location fit unit of fixed seat,
Bayonet socket is provided with sliding part, spring one end is connected with fixed seat, tumbler and bayonet connection of the other end in fixed seat；Institute
The swing positioning unit stated, between slip positioning unit and location fit unit it is gap slip location fit；The end of piston rod
Portion is provided with buffer head, and the region that buffer head is at least contacted with swing component and/or sliding part is with certain elasticity or plasticity
Plastics are made；Roller is provided with described fixed seat, roller and/or position adjustments component are provided with shifting part.
The present invention is provided with buffer head corresponding with sliding part by the improvement of said structure in the piston rod end of damper
The block or fixture block that position is arranged is connected, and raised or buffer head is placed in the block or card that touch portion and sliding part of swing component
Between block, location fit unit is then provided with fixed seat, the location fit unit includes being slidably matched region and awaiting orders
Mating area, swing component moves to the region at least LAP that is slidably matched from mating area of awaiting orders by the snapping of shifting part
When, raised or buffer head and the mutual elastic reaction of portion of touching, block or fixture block, to eliminate swing component from mating area movement of awaiting orders
To the noise being slidably matched produced by region, swing component is set to offset spring when mating area of awaiting orders is moved to and is slidably matched region
Stress, effectively eliminate gap to each other, while improving product aesthetic property, eliminate the contact noise between each component,
And be all to be made using the plastics with certain elasticity or plasticity and mutual elastic reaction between each component, further
The gap between each component and contact noise are eliminated, while opening and closing smoothly effect is played, and the block or fixture block of sliding part
Positioned at the raised or buffer head side of piston rod, the portion of touching of swing component is located at the raised or buffer head opposite side of piston rod, i.e.,
Raised or buffer head is placed between the portion of touching and block or fixture block, and interphase interaction each other, and no matter whether damper is automatic
Reset or can not automatically reset, the elastic reaction that can be transferred through spring realizes opening and closing, so as to improve the versatility of this product.Its
It is easy to operate with simple and reasonable, dependable performance, connect compact between each component, it is both artistic and practical, it is opened and closed smooth, noiselessness
The features such as, the occasions such as furniture drawer, slide rail, sliding door, sliding door, horizontal sliding sliding door and window can also be widely applicable for, using model
Enclose wide, it is practical.
Description of the drawings
Fig. 1 is first embodiment of the invention decomposition texture schematic diagram.
Fig. 2 is first embodiment of the invention structural representation.
Fig. 3 is another structural representation of first embodiment of the invention (half section).
Fig. 4 is the swing component structural representation of the present invention.
Fig. 5 is the shifting part and adjusting part decomposition texture schematic diagram of the present invention.
Fig. 6-Fig. 9 is each component working condition change structural representation of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described.
Referring to Fig. 1-Fig. 9, this damping unit with noise reduction function, including being slidably arranged in fixed seat 2 by spring 1
Swing component 4 and sliding part 5 and the shifting part 6 with the collision snapping of swing component 4；Wherein, swing component 4 and sliding part 5 be hinged and
It is respectively arranged with the location fit unit matching that positioning unit arranges with the correspondence position of fixed seat 2 to be connected, is provided with fixed seat 2
Damper 7, the piston rod 8 of damper 7 stretches out towards the direction of swing component 4, and the correspondence piston rod 8 of swing component 4 is provided with the portion of touching 4.1,
The one end of spring 1 is connected with fixed seat 2, and the other end is connected with swing component 4 and/or sliding part 5, and the end of piston rod 8 is provided with convex
Rise or the block that arranges with the correspondence position of sliding part 5 of buffer head 8.1 or fixture block 5.1 are connected, projection or buffer head 8.1 are placed in
Touch between portion 4.1 and block or fixture block 5.1；Location fit unit includes be slidably matched region 10 and mating area 11 of awaiting orders,
Swing component 4 and/or sliding part 5 may be slidingly positioned at be slidably matched region 10 and/or mating area 11 of awaiting orders by positioning unit
On；Swing component 4 moves at least LAP of region 10 that is slidably matched by the snapping of shifting part 6 from mating area 11 of awaiting orders
When, raised or buffer head 8.1 and portion of touching 4.1, block or the mutual elastic reaction of fixture block 5.1 are matched somebody with somebody with eliminating swing component 4 from awaiting orders
Close region 11 and move to the noise being slidably matched produced by region 10.
Touch portion 4.1 and block or fixture block 5.1 and be made up of the plastics with certain elasticity or plasticity；Swing component 4 and slip
Swing positioning unit 4.2 and slip positioning unit 5.2 are respectively arranged with part 5, wherein swing component 4 is by swinging positioning unit
4.2 may be slidingly positioned to be slidably matched and region 10 and await orders on mating area 11.
Block or fixture block 5.1 are located at the raised or side of buffer head 8.1, touch portion 4.1 another positioned at raised or buffer head 8.1
Side, makes projection or buffer head 8.1 be placed between the portion of touching 4.1 and block or fixture block 5.1；Described damper 7 is buffered and moved
To during terminal location, raised or buffer head 8.1 at least in the range of the region 10 that is slidably matched with portion of touching 4.1, block or
The mutual elastic reaction of fixture block 5.1,7 cushioning effects of damper are simultaneously closed；Initial position process is opened and moved to damper 7
In, block or fixture block 5.1 act on projection or buffer head 8.1, finally make damper 7 in buffering armed state.
Specifically, the one end of swing component 4 is provided with swing positioning unit 4.2 and by swinging positioning unit 4.2 slidably
It is positioned on the location fit unit of fixed seat 2, bearing pin 9 is provided between the other end of swing component 4 and sliding part 5, the two passes through
Bearing pin 9 is hinged, and locating notch 4.3 is provided with swing component 4, and shifting part 6 collides snapping with locating notch 4.3；Swing component 4 and/
Or positioning sliding part 13 is additionally provided with sliding part 5 and the location fit of fixed seat 2 is slidably arranged in by positioning sliding part 13
On unit.
The one end of sliding part 5 is provided with slip positioning unit 5.2 and be may be slidingly positioned at by slip positioning unit 5.2 solid
On the location fit unit of reservation 2, bearing pin 9 is provided between the other end of sliding part 5 and swing component 4, the two is cut with scissors by bearing pin 9
Connect, be provided with block or fixture block 5.1 on sliding part 5, piston rod 8 through block or the side of fixture block 5.1 and its end raised or
Buffer head 8.1 is positioned at block or the opposite side of fixture block 5.1.
Raised or buffer head 8.1 is fixedly installed on the end of piston rod 8 and forms step therebetween, raised or buffering
8.1 one end are acted on block or fixture block 5.1, and the other end is at least in 7 cushioning effects of damper and in the region that is slidably matched
Act in the range of 10 in the portion of touching 4.1.The one end of spring 1 is connected with fixed seat 2, and the other end is connected with sliding part 5, damper 7
One end positioning is arranged in fixed seat 2, the piston rod 8 of the other end towards the direction of swing component 4 stretch out and with block or fixture block 5.1 on
Positioning port be mutually located.Be slidably matched region 10 and await orders mating area 11 be with it is certain elasticity or plasticity plastics system
Into, wherein, the region 10 that is slidably matched is substantially linear chute, and mating area 11 of awaiting orders is sliding groove position and matches somebody with somebody with slip
Close and formed between region 10 angle cooperation, the two is arc transition or right angle transition；The swing positioning unit of described swing component 4
4.2 are at least positioned at and await orders on mating area 11 when damper 7 is in buffering armed state.
More particularly, the one end of swing component 4 is provided with and swings the positioning that positioning unit 4.2 may be slidingly positioned at fixed seat 2
In engagement unit, the other end of swing component 4 is provided with bearing pin 9 and is hinged with the one end of sliding part 5, and the portion of touching 4.1 is provided with swing component 4
It is connected with raised or buffer head 8.1, shifting part 6 respectively with locating notch 4.3, swing component 4 is by soft plastic A and hard plastic part B
The plastics of two kinds of different hardness are made, soft plastic A be fixedly installed on hard plastic part B and with raised or buffer head 8.1 and shifting part
6 elastic reactions, to eliminate produced noise, swing component 4 are contacted between swing component 4, raised or buffer head 8.1 and shifting part 6
Respective protrusions or buffer head 8.1 are provided with location division 4.4, positioning sliding part 13 is additionally provided with swing component 4 and is slidably arranged in admittedly
On the location fit unit of reservation 2.
The other end of sliding part 5 is provided with the location fit unit that slip positioning unit 5.2 may be slidingly positioned at fixed seat 2
On, bayonet socket 5.3 is provided with sliding part 5, the one end of spring 1 is connected with fixed seat 2, tumbler 14 of the other end in fixed seat 2
It is connected with bayonet socket 5.3；Described swing positioning unit 4.2, between slip positioning unit 5.2 and location fit unit it is that gap is slided
Dynamic location fit；The end of piston rod 8 is provided with buffer head 8.1, and buffer head 8.1 at least connects with swing component 4 and/or sliding part 5
It is made up of the plastics with certain elasticity or plasticity in tactile region.
In order that body product can be widely applicable for different occasions, roller 15 is provided with described fixed seat 2, is dialled
Roller and/or position adjustments component are provided with moving part 6, the wherein adjusting part includes adjustment seat 16 and regulating part 17, stirs
Part 6 is arranged in adjustment seat 16 by the way that regulating part 17 is adjustable.
The above-mentioned preferred version for the present invention, those of ordinary skill in the art all fall within to its simple modification or transformation
Within protection scope of the present invention.
Claims (10)
1. a kind of damping unit with noise reduction function, including the swing component being slidably arranged in by spring (1) in fixed seat (2)
(4) and sliding part (5) and with swing component (4) collide snapping shifting part (6)；Wherein, swing component (4) and sliding part (5) cut with scissors
Connect and be respectively arranged with the location fit unit matching that positioning unit arranges with fixed seat (2) correspondence position to be connected, fixed seat
(2) damper (7) is provided with, the piston rod (8) of damper (7) stretches out towards swing component (4) direction, and swing component (4) is to taking on service jobs
Stopper rod (8) is provided with the portion of touching (4.1), and spring (1) one end is connected with fixed seat (2), the other end and swing component (4) and/or sliding
Moving part (5) connects, it is characterised in that：The end of piston rod (8) is provided with projection or buffer head (8.1) is corresponding with sliding part (5)
The block or fixture block (5.1) that position is arranged is connected, and raised or buffer head (8.1) is placed in the portion of touching (4.1) with block or card
Between block (5.1)；Location fit unit includes being slidably matched region (10) and mating area of awaiting orders (11), swing component (4) and/or
Sliding part (5) may be slidingly positioned on the region that is slidably matched (10) and/or mating area of awaiting orders (11) by positioning unit；Swing
Part (4) moves to the region that is slidably matched (10) at least LAP by the snapping of shifting part (6) from mating area of awaiting orders (11)
When, projection or buffer head (8.1) and portion of touching (4.1), block or fixture block (5.1) mutually elastic reaction, to eliminate swing component (4)
The noise produced by the region that is slidably matched (10) is moved to from mating area of awaiting orders (11).
2. the damping unit with noise reduction function according to claim 1, it is characterised in that it is described touch portion (4.1) and block or
Fixture block (5.1) is made up of the plastics with certain elasticity or plasticity；Swing is respectively arranged with swing component (4) and sliding part (5)
Positioning unit (4.2) and slip positioning unit (5.2), wherein swing component (4) are slidably positioned by swinging positioning unit (4.2)
On the region that is slidably matched (10) and mating area of awaiting orders (11).
3. the damping unit with noise reduction function according to claim 2, it is characterised in that the block or fixture block (5.1) are located at
Raised or buffer head (8.1) side, touches portion (4.1) positioned at raised or buffer head (8.1) opposite side, makes projection or buffer head
(8.1) it is placed between the portion of touching (4.1) and block or fixture block (5.1)；Described damper (7) buffers and moves to terminal location
During, raised or buffer head (8.1) at least in the range of the region that is slidably matched (10) with portion of touching (4.1), block or fixture block
(5.1) mutual elastic reaction, damper (7) plays cushioning effect and simultaneously closes；Initial position process is opened and moved to damper (7)
In, block or fixture block (5.1) act on projection or buffer head (8.1), finally make damper (7) in buffering armed state.
4. the damping unit with noise reduction function according to claim 3, it is characterised in that described swing component (4) one end is provided with
Swing positioning unit (4.2) and the location fit unit of fixed seat (2) is may be slidingly positioned at by swinging positioning unit (4.2)
On, bearing pin (9) is provided between swing component (4) other end and sliding part (5), the two is hinged by bearing pin (9), swing component (4)
On be provided with locating notch (4.3), shifting part (6) collides snapping with locating notch (4.3)；Swing component (4) and/or sliding part
(5) positioning sliding part (13) is additionally provided with and the location fit of fixed seat (2) is slidably arranged in by positioning sliding part (13)
On unit.
5. the damping unit with noise reduction function according to claim 4, it is characterised in that described sliding part (5) one end is provided with
Slip positioning unit (5.2) and the location fit unit of fixed seat (2) may be slidingly positioned at by slip positioning unit (5.2)
On, bearing pin (9) is provided between sliding part (5) other end and swing component (4), the two is hinged by bearing pin (9), sliding part (5)
On be provided with block or fixture block (5.1), piston rod (8) is through block or the raised or buffering of fixture block (5.1) side and its end
Head (8.1) is positioned at block or fixture block (5.1) opposite side.
6. the damping unit with noise reduction function according to claim 5, it is characterised in that the raised or buffer head (8.1) is solid
Surely be arranged on the end of piston rod (8) and form step therebetween, raised or buffer head (8.1) one end act on block or
On fixture block (5.1), the other end is acted at least in damper (7) cushioning effect and in the range of the region that is slidably matched (10)
Touch in portion (4.1).
7. the damping unit with noise reduction function according to claim 6, it is characterised in that described spring (1) one end and fixed seat
(2) connect, the other end is connected with sliding part (5), damper (7) one end positioning is arranged in fixed seat (2), the piston of the other end
Bar (8) stretches out towards swing component (4) direction and is mutually located with the positioning port on block or fixture block (5.1).
8. the damping unit with noise reduction function according to claim 7, it is characterised in that the region that is slidably matched (10) and
Await orders mating area (11) and be made up of the plastics with certain elasticity or plasticity, wherein, the region that is slidably matched (10) are substantially
Linear chute, mating area of awaiting orders (11) be sliding groove position and between the region that is slidably matched (10) formed angle coordinate, two
Person is arc transition or right angle transition；The swing positioning unit (4.2) of described swing component (4) is at least in damper (7)
It is positioned on mating area of awaiting orders (11) during buffering armed state.
9. the damping unit with noise reduction function according to any one of claim 1-8, it is characterised in that the swing component (4)
End is provided with swing positioning unit (4.2) and may be slidingly positioned on the location fit unit of fixed seat (2), and swing component (4) is another
End is provided with bearing pin (9) and is hinged with sliding part (5) one end, and the portion of touching (4.1) and locating notch are provided with swing component (4)
(4.3) it is connected with raised or buffer head (8.1), shifting part (6) respectively, swing component (4) is by soft plastic (A) and hard plastic part
(B) plastics of two kinds of different hardness are made, soft plastic (A) be fixedly installed on hard plastic part (B) and with raised or buffer head
(8.1) and shifting part (6) elastic reaction, contacted between swing component (4), raised or buffer head (8.1) and shifting part (6) with eliminating
Produced noise, swing component (4) respective protrusions or buffer head (8.1) are provided with location division (4.4), and swing component also sets on (4)
It is equipped with positioning sliding part (13) to be slidably arranged on the location fit unit of fixed seat (2).
10. the damping unit with noise reduction function according to claim 9, it is characterised in that sliding part (5) other end sets
It is equipped with slip positioning unit (5.2) to may be slidingly positioned on the location fit unit of fixed seat (2), sliding part is provided with (5)
Bayonet socket (5.3), spring (1) one end is connected with fixed seat (2), tumbler (14) and bayonet socket of the other end in fixed seat (2)
(5.3) connect；Described swing positioning unit (4.2), between slip positioning unit (5.2) and location fit unit it is that gap is slided
Dynamic location fit；The end of piston rod (8) is provided with buffer head (8.1), buffer head (8.1) at least with swing component (4) and/or sliding
It is made up of the plastics with certain elasticity or plasticity in the region of moving part (5) contact；Roller is provided with described fixed seat (2)
(15), it is provided with position adjustments component on shifting part (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510119326.0A CN104739054B (en) | 2015-03-18 | 2015-03-18 | Damping device having noise reduction function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510119326.0A CN104739054B (en) | 2015-03-18 | 2015-03-18 | Damping device having noise reduction function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104739054A CN104739054A (en) | 2015-07-01 |
| CN104739054B true CN104739054B (en) | 2017-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510119326.0A Active CN104739054B (en) | 2015-03-18 | 2015-03-18 | Damping device having noise reduction function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104739054B (en) |
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| CN105231700B (en) * | 2015-11-15 | 2017-07-18 | 伍志勇 | The damping disconnecting prevention structure of furniture drawer |
| CN105625848B (en) * | 2016-03-04 | 2019-02-15 | 广东奥柏瑞科技股份有限公司 | Furniture damper |
| CN105735815B (en) * | 2016-04-08 | 2017-10-27 | 伍志勇 | The damping actuating mechanism of sliding door of furniture |
| CN107386848B (en) * | 2017-09-04 | 2023-09-15 | 中山市欧派克五金制品有限公司 | Toggle block for pulley damper |
| CN107829630B (en) * | 2017-12-19 | 2023-08-01 | 江苏金秋竹集团有限公司 | Overspeed braking bearing travelling wheel for manual sliding door |
| EP3775456B1 (en) * | 2018-04-02 | 2023-12-20 | Safran Cabin Inc. | Soft self-close door damper |
| CN110200425B (en) * | 2019-03-15 | 2024-01-30 | 广东东泰五金精密制造有限公司 | Integrated optimized damping structure of sliding rail assembly |
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| CN201416325Y (en) * | 2009-06-10 | 2010-03-03 | 振跃精密滑轨股份有限公司 | Hinge sliding rail with damping function |
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| CN204519911U (en) * | 2015-03-18 | 2015-08-05 | 伍志勇 | With the damping unit of noise reduction function |
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2015
- 2015-03-18 CN CN201510119326.0A patent/CN104739054B/en active Active
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