CN109892881A - The buffer structure of damping-force adjustable - Google Patents
The buffer structure of damping-force adjustable Download PDFInfo
- Publication number
- CN109892881A CN109892881A CN201910304469.7A CN201910304469A CN109892881A CN 109892881 A CN109892881 A CN 109892881A CN 201910304469 A CN201910304469 A CN 201910304469A CN 109892881 A CN109892881 A CN 109892881A
- Authority
- CN
- China
- Prior art keywords
- damping
- grooved rail
- accommodating
- buffer structure
- slide group
- 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.)
- Pending
Links
- 238000013016 damping Methods 0.000 claims abstract description 12
- 230000003139 buffering effect Effects 0.000 claims abstract description 9
- 208000007623 Lordosis Diseases 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
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- Vibration Dampers (AREA)
Abstract
This application discloses the buffer structures of damping-force adjustable, including accommodating grooved rail, the connection Slide Group being slidably connected on the accommodating grooved rail, on the accommodating grooved rail and be located at the connection Slide Group side and damper that power output end is connected with the connection Slide Group, on the accommodating grooved rail and one end with described connects the telescopic resilience part that is connected of Slide Group, accommodate on grooved rail and set on described positioned at the damper side and the adjusting component that is connected with the telescopic resilience part other end.The application is matched by the adjusting component and the telescopic resilience part to realize the purpose that damping force size suffered by the connection Slide Group is adjusted, to realize the purpose that can be adjusted according to actual use situation, the practicability and applicability of the damping buffering sliding rail using the application are improved in very big limit, and then can push the further development and innovation of furniture industry significantly.
Description
[technical field]
This application involves the technical field of furniture, in particular to a kind of buffer structure of damping-force adjustable.
[background technique]
Furniture is that the mankind maintain normal life, are engaged in production practices and carry out the essential utensil facility of social activities,
And with the continuous development of Time Technology innovate, furniture performance is also more and more excellent therewith, for example, it is existing be installed on cabinet body or
Damping buffering sliding rail on desk is a kind of completely new technology, and its role is to can slow down drawer or pumping board to close speed
Degree, while lowering impact force, thus can realize eliminate the noise it is gentle and quiet close purpose, and then increasingly liked by people.
But the damping force of existing most of damping buffering sliding rail be to be fixed, then can not be according to actually making
It is adjusted, and then is unable to satisfy in actual use demand with situation.
[summary of the invention]
The application to be solved to be the above-mentioned existing technical problem being directed to, and provides a kind of buffering knot of damping-force adjustable
Structure.
In order to solve the above technical problems, the application is achieved through the following technical solutions:
The buffer structure of damping-force adjustable, comprising:
Accommodate grooved rail；
Slide Group is connected, is slidably connected on the accommodating grooved rail；
Damper, be set to the accommodating grooved rail on, and be located at the connection Slide Group side, and its power output end and
The connection Slide Group is connected, close to its for blocking the buffering connection Slide Group；
Telescopic resilience part is set on the accommodating grooved rail, and one end is connected with the connection Slide Group, for drawing
It is mobile to the damper direction to move the connection Slide Group；
Adjust component, be set on the accommodating grooved rail, and positioned at the damper side, and with the telescopic resilience part
The other end is connected, and for adjusting the telescopic resilience part active length, the suffered resistance of the connection Slide Group 2 is then adjusted
The size of Buddhist nun's power.
The buffer structure of damping-force adjustable as described above, the adjustings component include be set to the accommodating grooved rail left side and
It can be used for rotating the reel for winding the telescopic resilience part.
The buffer structure of damping-force adjustable as described above, the reel side are equipped with recess annular groove and are set to described
The toothed region being recessed on rear side of annular groove, is additionally provided on the recess annular groove on the reel and is used to be clamped the flexible bullet
The clamping portion of property part；
The adjusting component further includes being set on the left of the reel and being adapted with the toothed region for driving
The adjusting worm screw of the reel rotation.
The buffer structure of damping-force adjustable as described above, the adjusting worm screw top is offered towards in the upside of sunken inside
Concave ring groove；
The component that adjusts further includes being arranged in the upside on concave ring groove for limiting the limit for adjusting worm screw
Position snap ring offers the clamping resigning mouthful for clamping of the stepping down adjusting worm screw on the limited location snap ring.
The buffer structure of damping-force adjustable as described above offers in the accommodating grooved rail left rear side for described in stepping down
Limited location snap ring passes through to enter its internal clamping perforation resigning notch for adjusting worm screw.
The buffer structure of damping-force adjustable as described above, offer on the adjusting worm screw upper side towards lower recess with
Slot is turned in turning the recessed of rotation, and is additionally provided with positioned at the recessed finger for turning slot side and being used to indicate and turning direction
Show portion.
The buffer structure of damping-force adjustable as described above, the reel rear side offer the forward recess being recessed forward,
And equipped with the rotary spacing portion being located in the forward recess；
In the accommodating grooved rail left part rear wall be equipped with towards front projection and can put in the forward recess with described turn
Dynamic limiting section is matched with the lordosis limiting section for limiting the reel rotation amplitude.
The buffer structure of damping-force adjustable as described above, the cross sectional shape of the lordosis limiting section are arc.
The buffer structure of damping-force adjustable as described above, the accommodating grooved rail front upper side are offered for accommodating limit institute
The preceding upper accommodating limiting slot of damper is stated, the accommodating front lower side of grooved rail is offered for accommodating the front lower of the telescopic resilience part
Containing groove；
The connection Slide Group upper left side offers the buckle notch for being clamped the damper power output end；
The connection Slide Group lower left side offers the clamping slot for being clamped the telescopic resilience part.
The buffer structure of damping-force adjustable as described above, the telescopic resilience part is compressed spring, and its left end is equipped with
The left clamping engagement portion and its right end that can be connected on the clamping portion are equipped with the right card that can be connected on the clamping slot
Connect auxiliary section.
Compared with prior art, above-mentioned application has the following advantages:
The buffer structure of the application damping-force adjustable generates constant damping to the connection Slide Group by the damper
Power, and the damper 3 slides the direction of resistance produced by the connection Slide Group and the telescopic resilience part to the connection
The contrary of reset force produced by group is moved, the active length that the adjusting component adjust the telescopic resilience part can be passed through therewith
To adjust the telescopic resilience part to the size of reset force produced by the connection Slide Group, the connection is adjusted to reach
The purpose of damping force size suffered by Slide Group, and then the purpose that can be adjusted according to actual use situation is realized, greatly
The practicability and applicability that the damping buffering sliding rail using the application is improved in limit, pushed significantly furniture industry into one
Step development and innovation.
[Detailed description of the invention]
Fig. 1 is the perspective view of the buffer structure of the application damping-force adjustable.
Fig. 2 is the partial exploded view of the buffer structure of the application damping-force adjustable.
Fig. 3 is the partial enlarged view I of Fig. 2.
Fig. 4 is the disconnected parallax stereogram that grooved rail is accommodated described in the buffer structure of the application damping-force adjustable.
Fig. 5 is the perspective view of reel described in the buffer structure of the application damping-force adjustable.
Fig. 6 is the rear perspective view of reel described in the buffer structure of the application damping-force adjustable.
Fig. 7 is the perspective view that worm screw is adjusted described in the buffer structure of the application damping-force adjustable.
Fig. 8 is the perspective view of limited location snap ring described in the buffer structure of the application damping-force adjustable.
Fig. 9 is the perspective view of telescopic resilience part described in the buffer structure of the application damping-force adjustable.
[specific embodiment]
The application is described in further detail below by specific embodiment combination attached drawing.
As shown in figure 1-9, the buffer structure of damping-force adjustable, including accommodating grooved rail 1, connection Slide Group 2, damper 3,
Telescopic resilience part 4 adjusts component 5.
Specifically, the connection Slide Group 2 is slidably connected on the accommodating grooved rail 1.The damper 3 is set to the appearance
It sets on grooved rail 1, and is located at 2 side of connection Slide Group, and its power output end is connected with the connection Slide Group 2, use
In blocking, the buffering connection Slide Group 2 is close to its.The telescopic resilience part 4 is set on the accommodating grooved rail 1, and one end
It is connected with the connection Slide Group 2, for pulling the connection Slide Group 2 mobile to 3 direction of damper.The adjusting
Component 5 is set on the accommodating grooved rail 1, and is located at 3 side of damper, and be connected with 4 other end of telescopic resilience part
It connects, for adjusting 4 active length of telescopic resilience part, the big of damping force suffered by the connection Slide Group 2 is then adjusted
It is small.
The buffer structure of the application damping-force adjustable generates constant resistance to the connection Slide Group 2 by the damper 3
Buddhist nun's power, and the damper 3 to it is described connection Slide Group 2 produced by resistance direction and the telescopic resilience part 4 to the company
The contrary of reset force produced by Slide Group 2 is connect, the telescopic resilience part 4 can be adjusted by the adjusting component 5 therewith
Active length is to adjust the telescopic resilience part 4 to the size of reset force produced by the connection Slide Group 2, to reach adjustable
The purpose of damping force size suffered by the connection Slide Group 2 is saved, and then realizes and can be adjusted according to actual use situation
Purpose, the practicability and applicability of the damping buffering sliding rail using the application are improved in very big limit, has pushed house significantly
Have the further development and innovation of industry.
The adjusting component 5 includes reel 5 and adjusting worm screw 52.It is left that the reel 51 is set to the accommodating grooved rail 1
Side and it can be used for rotating the winding telescopic resilience part 4.51 side of reel is equipped with recess annular groove 511 and is set to described
Be recessed the toothed region 512 of the rear side of annular groove 511, is additionally provided on the recess annular groove 511 on the reel 51 and is used to block
Connect the clamping portion 513 of the telescopic resilience part 4.The adjusting worm screw 52 is set to 51 left side of reel and can be with the tooth form
Portion 512 is adapted for driving the reel 51 to rotate.It the advantage is that when the adjusting worm screw 52 rotation, then may be used
It drives the reel 51 to rotate, then realizes and wind the telescopic resilience part 4, to can not only be convenient to operate, and may be used also
Reach adjusting accurately purpose.
Adjusting 52 top of worm screw is offered towards concave ring groove 521 in the upside of sunken inside.The adjusting component 5 further includes
It is arranged in the upside on concave ring groove 521 for limiting the limited location snap ring 53 for adjusting worm screw 52, the limited location snap ring
It is offered on 53 for clamping of the stepping down clamping resigning mouthful 531 for adjusting worm screw 52.The advantage is that prevents the adjusting spiral shell
Bar 52 divides abjection the accommodating grooved rail 1.
It offers in 1 left rear side of accommodating grooved rail and passes through for the limited location snap ring 53 of stepping down to enter its internal clamping
The perforation resigning notch 11 for adjusting worm screw 52.It the advantage is that and the limited location snap ring 53 is facilitated to be connected in the adjusting worm screw
On 52.
It offers towards lower recess on adjusting 52 upper side of worm screw to turn slot 522 for turning the recessed of rotation, with
And it is additionally provided with positioned at the recessed instruction unit 523 for turning 522 side of slot and being used to indicate and turning direction.Using described recessed stubborn
The advantages of dynamic slot 522, is conveniently to turn the rotation adjusting worm screw 52, and being using the advantages of instruction unit 523 can be bright
Really indicate the adjusting worm screw 52 turns direction, and then can further facilitate adjusting operation.
The forward recess 514 being recessed forward is offered on rear side of the reel 51, and is equipped with and is located in the forward recess 514
Rotary spacing portion 515.Rear wall is equipped with towards front projection and can put in the forward recess 514 in 1 left part of accommodating grooved rail
It is interior to match with the rotary spacing portion 515 with the lordosis limiting section 12 for limiting 51 rotation amplitude of reel.Its
Purpose is to realize the rotation amplitude for limiting the reel 51, so that the rotation amplitude of the reel 51 is less than 270 °.
The cross sectional shape of the lordosis limiting section 12 is arc.Its object is to be adapted with 514 shape of forward recess,
And then avoid detent.
1 front upper side of accommodating grooved rail is offered for above accommodating limiting slot 13, institute before accommodating the limit damper 3
State the front lower containing groove 14 offered on the downside of before accommodating grooved rail 1 for accommodating the telescopic resilience part 4.It the advantage is that conveniently
The damper 3 and the telescopic resilience part 4 are installed.
Connection 2 upper left side of Slide Group offers the buckle notch 21 for being clamped 3 power output end of damper.
Connection 2 lower left side of Slide Group offers the clamping slot 22 for being clamped the telescopic resilience part 4.It the advantage is that conveniently
Installation, and then can further improve installation effectiveness.
The telescopic resilience part 4 is compressed spring, and its left end is equipped with the left clamping that can be connected on the clamping portion 513
Auxiliary section 41 and its right end are equipped with the right clamping engagement portion 42 that can be connected on the clamping slot 22.The side of the advantage is that
Just it installs, and then can further improve installation effectiveness.
Presently filed embodiment is explained in detail in summary, but the application is not limited to above embodiment.
Even if it is to the application, various changes can be made, then still falls within the protection scope in the application.
Claims (10)
1. the buffer structure of damping-force adjustable characterized by comprising
It accommodates grooved rail (1)；
It connects Slide Group (2), is slidably connected on the accommodating grooved rail (1)；
Damper (3) is set on the accommodating grooved rail (1), and is located at connection Slide Group (2) side, and its power is defeated
Outlet is connected with the connection Slide Group (2), close to its for blocking the buffering connection Slide Group (2)；
Telescopic resilience part (4) is set on the accommodating grooved rail (1), and one end is connected with the connection Slide Group (2),
For pulling connection Slide Group (2) Xiang Suoshu damper (3) direction mobile；
It adjusts component (5), is set on the accommodating grooved rail (1), and be located at the damper (3) side, and stretch with described
Elastic component (4) other end is connected, and for adjusting telescopic resilience part (4) active length, the connection is then adjusted and slides
The size of damping force suffered by dynamic group (2).
2. the buffer structure of damping-force adjustable according to claim 1, it is characterised in that: the adjusting component (5) includes
On the left of accommodating grooved rail (1) and it can be used for rotating the reel (51) for winding the telescopic resilience part (4).
3. the buffer structure of damping-force adjustable according to claim 2, it is characterised in that: on reel (51) side
Equipped with recess annular groove (511) and the toothed region (512) being set on rear side of recess annular groove (511), gone back on the reel (51)
Clamping portion (513) equipped with being located on recess annular groove (511) and for being clamped the telescopic resilience part (4)；
The adjusting component (5) further include be set to the reel (51) on the left of and can be adapted with the toothed region (512) with
Adjusting worm screw (52) for driving the reel (51) to rotate.
4. the buffer structure of damping-force adjustable according to claim 3, it is characterised in that: adjusting worm screw (52) top
It offers towards concave ring groove (521) in the upside of sunken inside；
The adjusting component (5) further includes being arranged in the upside on concave ring groove (521) for limiting the adjusting worm screw
(52) limited location snap ring (53) offers the clamping for clamping of stepping down adjusting worm screw (52) on the limited location snap ring (53)
Resigning mouthful (531).
5. the buffer structure of damping-force adjustable according to claim 4, it is characterised in that: the accommodating grooved rail (1) is left back
It offers on side and passes through for the limited location snap ring (53) of stepping down to enter its internal clamping perforation for adjusting worm screw (52)
Resigning notch (11).
6. the buffer structure of damping-force adjustable according to claim 5, it is characterised in that: on the upside of the adjusting worm screw (52)
It is offered on face towards lower recess to turn slot (522) for turning the recessed of rotation, and is additionally provided with and recessed is turned positioned at described
Slot (522) side and it is used to indicate the instruction unit (523) for turning direction.
7. the buffer structure of damping-force adjustable according to claim 6, it is characterised in that: opened on rear side of the reel (51)
Equipped with the forward recess (514) being recessed forward, and it is equipped with the rotary spacing portion (515) being located in the forward recess (514)；
In accommodating grooved rail (1) left part rear wall be equipped with towards front projection and can put in the forward recess (514) it is interior with institute
Rotary spacing portion (515) is stated to match with the lordosis limiting section (12) for limiting the reel (51) rotation amplitude.
8. the buffer structure of damping-force adjustable according to claim 7, it is characterised in that: the lordosis limiting section (12)
Cross sectional shape is arc.
9. the buffer structure of damping-force adjustable according to claim 3, it is characterised in that: on before the accommodating grooved rail (1)
Side is offered for accommodating the preceding upper accommodating limiting slot (13) for limiting the damper (3), and downside is opened before the accommodating grooved rail (1)
Equipped with the front lower containing groove (14) for accommodating the telescopic resilience part (4)；
Described connection Slide Group (2) upper left side offers the buckle notch for being clamped the damper (3) power output end
(21)；
Described connection Slide Group (2) lower left side offers the clamping slot (22) for being clamped the telescopic resilience part (4).
10. the buffer structure of damping-force adjustable according to claim 9, it is characterised in that: the telescopic resilience part (4) is
Compressed spring, and its left end is equipped with the left clamping engagement portion (41) that can be connected on the clamping portion (513) and its right end is set
There is the right clamping engagement portion (42) that can be connected on the clamping slot (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910304469.7A CN109892881A (en) | 2019-04-16 | 2019-04-16 | The buffer structure of damping-force adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910304469.7A CN109892881A (en) | 2019-04-16 | 2019-04-16 | The buffer structure of damping-force adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109892881A true CN109892881A (en) | 2019-06-18 |
Family
ID=66954935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910304469.7A Pending CN109892881A (en) | 2019-04-16 | 2019-04-16 | The buffer structure of damping-force adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109892881A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007111424A1 (en) * | 2006-03-27 | 2007-10-04 | Yoon Sik Park | Self closing means |
| CN203354015U (en) * | 2013-05-24 | 2013-12-25 | 广东东荣金属制品有限公司 | Drawer slideway damp-returning device |
| CN107916864A (en) * | 2017-12-22 | 2018-04-17 | 广东东泰五金精密制造有限公司 | A kind of simple adjusting mechanism of furniture damping resilient |
| CN108125426A (en) * | 2018-02-06 | 2018-06-08 | 海宁亿诚五金有限公司 | Three section linkage slide type rail systems of drawer |
| CN208403736U (en) * | 2018-02-06 | 2019-01-22 | 海宁亿诚五金有限公司 | A kind of adjustable damping system of sliding rail |
| CN208709012U (en) * | 2018-03-08 | 2019-04-09 | 东莞市楷模家居用品制造有限公司 | A kind of buffer unit of drawer sliding rail |
| CN210185029U (en) * | 2019-04-16 | 2020-03-27 | 中山市宏顺五金精密制品有限公司 | Damping force adjustable buffer structure |
-
2019
- 2019-04-16 CN CN201910304469.7A patent/CN109892881A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007111424A1 (en) * | 2006-03-27 | 2007-10-04 | Yoon Sik Park | Self closing means |
| CN203354015U (en) * | 2013-05-24 | 2013-12-25 | 广东东荣金属制品有限公司 | Drawer slideway damp-returning device |
| CN107916864A (en) * | 2017-12-22 | 2018-04-17 | 广东东泰五金精密制造有限公司 | A kind of simple adjusting mechanism of furniture damping resilient |
| CN108125426A (en) * | 2018-02-06 | 2018-06-08 | 海宁亿诚五金有限公司 | Three section linkage slide type rail systems of drawer |
| CN208403736U (en) * | 2018-02-06 | 2019-01-22 | 海宁亿诚五金有限公司 | A kind of adjustable damping system of sliding rail |
| CN208709012U (en) * | 2018-03-08 | 2019-04-09 | 东莞市楷模家居用品制造有限公司 | A kind of buffer unit of drawer sliding rail |
| CN210185029U (en) * | 2019-04-16 | 2020-03-27 | 中山市宏顺五金精密制品有限公司 | Damping force adjustable buffer structure |
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