CN205894959U - Integration of furniture attenuator is optimized structure - Google Patents
Integration of furniture attenuator is optimized structure Download PDFInfo
- Publication number
- CN205894959U CN205894959U CN201620846921.4U CN201620846921U CN205894959U CN 205894959 U CN205894959 U CN 205894959U CN 201620846921 U CN201620846921 U CN 201620846921U CN 205894959 U CN205894959 U CN 205894959U
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- China
- Prior art keywords
- cylinder body
- piston
- blockage element
- damping
- sealing ring
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Abstract
The utility model provides an integration of furniture attenuator is optimized structure, includes cylinder body, piston rod, piston, uide bushing and damping piece, the cylinder body is the tubulose, and insidely be cylindrical, the uide bushing is fixed to be set up and is provided with the breach at the one end of cylinder body and its middle part, the piston with the damping piece cooperation connect and the two slides and sets up in the cylindrical inside of cylinder body, in piston rod one end stretches into the cylinder body, and coordinate with piston and/or damping piece and be connected, breach and sliding scale that the other end passed the uide bushing are outside the cylinder body, the other end of cylinder body is provided with the component of blockading through pivort fixation, is provided with the sealing washer on the component of blockading, the sealed inner wall that is used in the cylinder body of sealing washer one end, and the other end is sealed to be used in on the component of blockading, the damping liquid has still been placed to the cylindrical inside of cylinder body, and the damping liquid sealed is arranged the uide bushing in and is blockaded between the component. According to the invention, improvement is realized through above structure, the practicality is strong.
Description
Technical field
This utility model is related to a kind of furniture damper integrated optimization architecture.
Background technology
Chinese patent literature cn102287103a discloses a kind of hinge structure of furniture on December 21st, 2011, and it wraps
Include the hinge cup being arranged in furniture door body and the base being connected with Furniture Body and its antivibrator, the base plate of base is arranged
There is antivibrator, base plate is provided with the connection wing corresponding with antivibrator, antivibrator is arranged on the connection wing, connects and arranges on the wing
There is location division, antivibrator is provided with the sleeve being slidably matched therewith, the corresponding location division of sleeve is provided with positioning match part, or resistance
The corresponding location division of Buddhist nun's device is provided with positioning match part.It is said that this structure base on set up the connection wing, and by connect the wing with
Antivibrator or its sleeve are connected, and act directly on base plate and Furniture Body to realize produced external force at closing time by antivibrator
Upper so as to uniform force and firm and durable, and connect base plate riveting fixation on the wing and base, snapping is fixed, is welded and fixed
Or it is integrally formed, can effectively simplify manufacturing process, reduce the production cost of product；But, the damper structure of this structure
Complexity, consumption material is more, causes production cost to remain high.Therefore, it is necessary to improve further.
Utility model content
The purpose of this utility model aim to provide a kind of simple and reasonable, excellent performance, installation step are simple, be manufactured into
This low, easy production, easily realization, long service life, a kind of damping is good and sealing property is excellent furniture damper are integrated excellent
Change structure, to overcome weak point of the prior art.
By a kind of furniture damper integrated optimization architecture of this purpose design, including cylinder body, piston rod, piston, fairlead
With damping piece it is characterised in that: cylinder body be tubulose and internal in cylinder, fairlead be fixedly installed on one end of cylinder body and its
Middle part setting is jagged, and piston and damping piece are connected and the two is slidably arranged in the cylindrical interior of cylinder body, piston rod one
End is stretched in cylinder body and is connected with piston and/or damping piece, and the other end passes through the breach of fairlead and sliding extension exists
Outside cylinder body；The other end of cylinder body is fixedly installed blockage element by bearing pin, and blockage element is provided with sealing ring, sealing ring one
, in the inwall of cylinder body, other end sealing function is on blockage element for end sealing function；The cylindrical interior of cylinder body is also placed with resistance
Buddhist nun's liquid, damping fluid is sealed to be placed between fairlead and blockage element.
Described cylinder body one end is provided with guide portion and axle hole, and blockage element is provided with guiding auxiliary section and shaft hole matching
Portion, blockage element is arranged in the guide portion of cylinder body by guiding auxiliary section clearance-type, the shaft hole matching portion of blockage element and cylinder
The axle hole of body is mutually corresponding, and bearing pin is plugged on shaft hole matching portion and axle hole, to realize the mutual of blockage element and cylinder body
Fixing.
Clamping part is provided with described blockage element, sealing ring plug-in is arranged on clamping part；Described antivibrator pressure
When contracting produces damping force, piston rod slides towards the direction of cylinder body and drives piston and damping piece to slide in the cylinder of cylinder body
Portion, piston and damping piece act on sealing ring by damping fluid in sliding process, sealing ring elastic deformation and fully sealing
Act on the inwall and blockage element of cylinder body；Wherein, blockage element is at least fixed by bearing pin in sealing ring elastic deformation
On cylinder body.
Described cylinder body and blockage element are made of plastics；Sealing ring by have necessarily elasticity rubber or there is certain plasticity
Plastics make；Bearing pin is made up of metal material.
Guiding auxiliary section is provided with described blockage element, the front end of guiding auxiliary section is provided with clamping part, and middle part is arranged
There is shaft hole matching portion, rear end is provided with location division, blockage element is plugged in the guide portion of cylinder body by guiding auxiliary section clearance-type
On, and be positioned in guide portion by location division, the shaft hole matching portion of blockage element is mutually corresponding with the axle hole of cylinder body and logical
The realization that plugs crossing bearing pin interfixes.
Described sealing ring is y shape sealing ring or o shape sealing ring and by having the necessarily rubber of elasticity or have certain plasticity
Plastics make, be provided with sealing hole in the middle part of it, sealing ring is arranged on the clamping part of blockage element by sealing hole plug-in.
The cylindrical interior of described cylinder body is additionally provided with balance decompression assembly, and piston and damping piece are placed in balance decompression assembly
And blockage element between, piston rod one end is stretched in cylinder body and is connected with piston and/or damping piece, and the other end passes through flat
Weighing apparatus pressure relief assembly and the breach of fairlead and sliding extension are outside cylinder body；Cylinder body passes through when antivibrator compresses and produces damping force
Internal with the outside pressure of balance decompression assembly balance.
Described balance decompression assembly includes stage clip, actuating element and press spring base, and actuating element is connected with press spring base, pressure
, on fairlead, on press spring base, stage clip, actuating element and press spring base are in piston for other end elastic reaction for spring one end elastic reaction
During bar sliding extension, activity is in the cylindrical interior of cylinder body.
The described cylinder body other end is provided with peristome, and fairlead is fixedly installed on peristome；Described piston rod one end
Sequentially pass through the breach of fairlead, stage clip, press spring base, actuating element and be finally connected with piston, the piston rod other end leads to
Cross piston sliding extension outside cylinder body.
Described piston side and damping piece are connected and are provided with hole portion, and piston rod one end is plugged in hole portion,
The outer wall of piston and damping piece is connected with the cylinder shape inner wall of cylinder body respectively and/or forms certain gap, piston and damping piece
On be also respectively provided with least one supply damping fluid circulation cross liquid passage.
The improvement by said structure for this utility model, is fixedly installed blockage element in one end of cylinder body by bearing pin,
Sealing ring is provided with blockage element, when antivibrator compresses and produces damping force, piston rod slides towards the direction of cylinder body and drives
Piston and damping piece slide in the cylindrical interior of cylinder body, and piston and damping piece are acted on close in sliding process by damping fluid
In seal, sealing ring elastic deformation and fully sealing on the inwall and blockage element that act on cylinder body, enable damping fluid complete
It is sealed in cylinder body, thus avoiding damping fluid seepage, the problem of impact antivibrator buffering effect, make the buffering effect of antivibrator
More stable, blockage element is at least fixed on cylinder body by bearing pin in sealing ring elastic deformation simultaneously, it is to avoid unit of blockading
The part that part and cylinder body bring because being rigidly connected is easily damaged, production cost and processing technique has high demands and the two is in damping
The problem being easily separated from the presence of liquid, make the connection of blockage element and cylinder body more firmly, produce and processing is more prone to.?
The other end of cylinder body is provided with peristome and is provided with fairlead on peristome, and this fairlead is dismountable setting, makes resistance
While the structure of Buddhist nun's device is more succinct, user can change balance decompression assembly and the damping of cylinder interior according to the actual requirements
The parts such as liquid, make the maintenance of product convenient, thus avoid prior art antivibrator to occur to change inside when damaging
Part, the problem that can only entirely change, significantly reduce production cost, because antivibrator inner body is replaceable,
Antivibrator damping force can be adjusted according to the actual requirements, is very easy to the use of user, is simultaneously directed to set and cylinder body
Between be fixedly installed for cover type, can prevent dust enter cylinder interior, be effectively improved the service life of product；And cylinder
Body balances internal with outside pressure when antivibrator compresses and produces damping force by balance decompression assembly, when so that antivibrator is worked
Each part stress unification, thus improving the overall holding capacity of product so as to more stable, quiet when working, damping is more preferable.
It has that simple and reasonable, excellent performance, installation step be simple, low cost of manufacture, easily produce, easily realization, long service life,
Damping is good and the features such as sealing property is excellent, practical.
Brief description
Fig. 1, Fig. 2 are the decomposition texture schematic diagram of this utility model first embodiment.
Fig. 3 is the assembling structure schematic diagram of this utility model first embodiment.
Fig. 4 is the cross section structure diagram of this utility model first embodiment.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to this utility model.
Referring to Fig. 1-Fig. 4, this furniture damper integrated optimization architecture, including cylinder body 1, piston rod 2, piston 3, fairlead 4
With damping piece 5, cylinder body 1 be tubulose and internal in cylinder, fairlead 4 be fixedly installed on one end of cylinder body 1 and its in the middle part of set
It is equipped with breach 4.1, piston 3 and damping piece 5 are connected and the two is slidably arranged in the cylindrical interior of cylinder body 1, piston rod 2
One end is stretched in cylinder body 1 and is connected with piston 3 and/or damping piece 5, and the other end passes through the breach 4.1 of fairlead 4 and slides
Move and stretch outside cylinder body 1；The other end of cylinder body 1 is fixedly installed blockage element 7 by bearing pin 6, blockage element 7 is provided with close
Seal 8, in the inwall of cylinder body 1, other end sealing function is on blockage element 7 for sealing ring 8 one end sealing function；The circle of cylinder body 1
Cylindrical internal is also placed with damping fluid, and damping fluid is sealed to be placed between fairlead 4 and blockage element 7.
Further say, cylinder body 1 one end is provided with guide portion 1.1 and axle hole 1.2, and blockage element 7 is provided with guiding
Auxiliary section 7.1 and shaft hole matching portion 7.2, blockage element 7 is arranged on the guide portion of cylinder body 1 by guiding auxiliary section 7.1 clearance-type
On 1.1, the shaft hole matching portion 7.2 of blockage element 7 is mutually corresponding with the axle hole 1.2 of cylinder body 1, and bearing pin 6 is plugged in shaft hole matching
In portion 7.2 and axle hole 1.2, to realize interfixing of blockage element 7 and cylinder body 1.
Further say, blockage element 7 is provided with clamping part 7.3, and sealing ring 8 plug-in is arranged on clamping part 7.3；
When described antivibrator compression produces damping force, piston rod 2 slides towards the direction of cylinder body 1 and drives piston 3 and damping piece 5 sliding
Move the cylindrical interior in cylinder body 1, piston 3 and damping piece 5 act on sealing ring 8 by damping fluid in sliding process, close
Seal 8 elastic deformation and fully sealing on the inwall acting on cylinder body 1 and blockage element 7；Wherein, blockage element 7 is at least close
It is fixed on cylinder body 1 by bearing pin 6 during seal 8 elastic deformation.
Further say, cylinder body 1 and blockage element 7 are made of plastics；Sealing ring 8 by have necessarily elasticity rubber or tool
The plastics having certain plasticity are made；Bearing pin 6 is made up of metal material.
Further say, blockage element 7 is provided with guiding auxiliary section 7.1, and the front end of guiding auxiliary section 7.1 is provided with card
Buckle 7.3, middle part is provided with shaft hole matching portion 7.2, and rear end is provided with location division 7.4, and blockage element 7 passes through to guide auxiliary section
7.1 clearance-types are plugged in the guide portion 1.1 of cylinder body 1, and are positioned in guide portion 1.1 by location division 7.4, blockage element 7
Shaft hole matching portion 7.2 mutually corresponding with the axle hole 1.2 of cylinder body 1 and interfixed by the realization that plugs of bearing pin 6.
Further say, sealing ring 8 is y shape sealing ring or o shape sealing ring and by having the necessarily rubber of elasticity or have
The plastics of certain plasticity are made, and are provided with sealing hole 8.1, sealing ring 8 is arranged on by sealing hole 8.1 plug-in and blockades in the middle part of it
On the clamping part 7.3 of element 7.
Further say, the cylindrical interior of cylinder body 1 is additionally provided with balance decompression assembly, piston 3 and damping piece 5 are placed in flat
Between weighing apparatus pressure relief assembly and blockage element 7, piston rod 2 one end is stretched in cylinder body 1 and is connected with piston 3 and/or damping piece 5 cooperation
Connect, the other end passes through the breach 4.1 of balance decompression assembly and fairlead 4 and sliding extension is outside cylinder body 1；Cylinder body 1 is in antivibrator
Compression produces during damping force by balance decompression assembly balance inside and outside pressure.
Further say, balance decompression assembly includes stage clip 9, actuating element 10 and press spring base 11, actuating element 10 and pressure
Spring abutment 11 is connected, stage clip 9 one end elastic reaction on fairlead 4, other end elastic reaction on press spring base 11, stage clip 9,
Actuating element 10 and press spring base 11 movable cylindrical interior in cylinder body 1 in piston rod 2 sliding extension.
Further say, cylinder body 1 other end is provided with peristome 1.3, fairlead 4 is fixedly installed on peristome 1.3；Institute
Piston rod 2 one end stated sequentially passes through breach 4.1, stage clip 9, press spring base 11, actuating element 10 and the last and work of fairlead 4
Plug 3 is connected, and piston rod 2 other end passes through piston 3 sliding extension outside cylinder body 1.
Further say, piston 3 side and damping piece 5 are connected and are provided with hole portion 3.1, piston rod 2 one end
It is plugged in hole portion 3.1, the outer wall of piston 3 and damping piece 5 is connected with the cylinder shape inner wall of cylinder body 1 respectively and/or formed certain
Gap, piston 3 and damping piece 5 are also respectively provided with least one supply damping fluid circulation cross liquid passage.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have been shown and described above.Ability
The technical staff in domain it should be recognized that this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, this utility model also has on the premise of without departing from this utility model spirit and scope
Various changes and modifications, these changes and improvements both fall within the range of claimed this utility model.This utility model requires
Protection domain is defined by appending claims and its equivalent.
Claims (10)
1. a kind of furniture damper integrated optimization architecture, including cylinder body (1), piston rod (2), piston (3), fairlead (4) and resistance
Damping member (5) it is characterised in that: cylinder body (1) be tubulose and internal in cylinder, fairlead (4) is fixedly installed on cylinder body (1)
One end and its in the middle part of be provided with breach (4.1), piston (3) and damping piece (5) is connected and the two is slidably arranged in cylinder body
(1) cylindrical interior, piston rod (2) one end is stretched in cylinder body (1) and is connected with piston (3) and/or damping piece (5),
The other end passes through the breach (4.1) of fairlead (4) and sliding extension is in cylinder body (1) outward；The other end of cylinder body (1) passes through bearing pin
(6) it is fixedly installed blockage element (7), blockage element (7) is provided with sealing ring (8), sealing ring (8) one end sealing function exists
The inwall of cylinder body (1), other end sealing function is on blockage element (7)；The cylindrical interior of cylinder body (1) is also placed with damping
Liquid, damping fluid is sealed to be placed between fairlead (4) and blockage element (7).
2. according to claim 1 furniture damper integrated optimization architecture it is characterised in that: the setting of described cylinder body (1) one end
There are guide portion (1.1) and axle hole (1.2), blockage element (7) is provided with guiding auxiliary section (7.1) and shaft hole matching portion
(7.2), blockage element (7) is arranged in the guide portion (1.1) of cylinder body (1) by guiding auxiliary section (7.1) clearance-type, unit of blockading
The shaft hole matching portion (7.2) of part (7) is mutually corresponding with the axle hole (1.2) of cylinder body (1), and bearing pin (6) is plugged in shaft hole matching portion
(7.2) and on axle hole (1.2), to realize interfixing of blockage element (7) and cylinder body (1).
3. according to claim 2 furniture damper integrated optimization architecture it is characterised in that: set on described blockage element (7)
It is equipped with clamping part (7.3), sealing ring (8) plug-in is arranged on clamping part (7.3)；Described antivibrator compression produces damping force
When, piston rod (2) slides towards the direction of cylinder body (1) and drives the cylinder that piston (3) and damping piece (5) slide in cylinder body (1)
Inside, piston (3) and damping piece (5) act on sealing ring (8) by damping fluid in sliding process, sealing ring (8) elasticity
Deform and fully seal on the inwall acting on cylinder body (1) and blockage element (7)；Wherein, blockage element (7) is at least in sealing
It is fixed on cylinder body (1) by bearing pin (6) during circle (8) elastic deformation.
4. according to claim 3 furniture damper integrated optimization architecture it is characterised in that: described cylinder body (1) and unit of blockading
Part (7) is made of plastics；Sealing ring (8) is by having the necessarily rubber of elasticity or have the plastics of certain plasticity and make；Bearing pin (6)
It is made up of metal material.
5. according to claim 4 furniture damper integrated optimization architecture it is characterised in that: set on described blockage element (7)
It is equipped with guiding auxiliary section (7.1), the front end of guiding auxiliary section (7.1) is provided with clamping part (7.3), and middle part is provided with shaft hole matching
Portion (7.2), rear end is provided with location division (7.4), and blockage element (7) is plugged in cylinder body by guiding auxiliary section (7.1) clearance-type
(1) in guide portion (1.1), and it is positioned in guide portion (1.1) by location division (7.4), the shaft hole matching of blockage element (7)
Portion (7.2) is mutually corresponding with the axle hole (1.2) of cylinder body (1) and is interfixed by the realization that plugs of bearing pin (6).
6. according to claim 5 furniture damper integrated optimization architecture it is characterised in that: described sealing ring (8) be y shape close
Seal or o shape sealing ring and by having the necessarily rubber of elasticity or having the plastics of certain plasticity and make, are provided with close in the middle part of it
Sealing of hole (8.1), sealing ring (8) is arranged on the clamping part (7.3) of blockage element (7) by sealing hole (8.1) plug-in.
7. according to claim 6 furniture damper integrated optimization architecture it is characterised in that: the cylinder of described cylinder body (1)
Inside is additionally provided with balance decompression assembly, and piston (3) and damping piece (5) are placed between balance decompression assembly and blockage element (7),
Piston rod (2) one end is stretched in cylinder body (1) and is connected with piston (3) and/or damping piece (5), and the other end subtracts through balance
Pressure assembly and the breach (4.1) of fairlead (4) and sliding extension are in cylinder body (1) outward；Cylinder body (1) produces resistance in antivibrator compression
Pass through balance decompression assembly balance internal with outside pressure during Buddhist nun's power.
8. according to claim 7 furniture damper integrated optimization architecture it is characterised in that: described balance decompression assembly includes
Stage clip (9), actuating element (10) and press spring base (11), actuating element (10) is connected with press spring base (11), stage clip (9) one end
Elastic reaction on fairlead (4), other end elastic reaction on press spring base (11), stage clip (9), actuating element (10) and stage clip
Seat (11) activity cylindrical interior in cylinder body (1) in piston rod (2) sliding extension.
9. according to claim 8 furniture damper integrated optimization architecture it is characterised in that: described cylinder body (1) other end sets
It is equipped with peristome (1.3), fairlead (4) is fixedly installed on peristome (1.3)；Described piston rod (2) one end sequentially passes through
The breach (4.1) of fairlead (4), stage clip (9), press spring base (11), actuating element (10) and be finally connected with piston (3),
Piston rod (2) other end passes through piston (3) sliding extension in cylinder body (1) outward.
10. according to any one of claim 1-9 furniture damper integrated optimization architecture it is characterised in that: described piston (3)
Side and damping piece (5) are connected and are provided with hole portion (3.1), and piston rod (2) one end is plugged in hole portion (3.1),
The outer wall of piston (3) and damping piece (5) is connected with the cylinder shape inner wall of cylinder body (1) respectively and/or forms certain gap, piston
(3) and it is also respectively provided with least one on damping piece (5) and cross liquid passage for what damping fluid circulated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620846921.4U CN205894959U (en) | 2016-08-04 | 2016-08-04 | Integration of furniture attenuator is optimized structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620846921.4U CN205894959U (en) | 2016-08-04 | 2016-08-04 | Integration of furniture attenuator is optimized structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205894959U true CN205894959U (en) | 2017-01-18 |
Family
ID=57783644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620846921.4U Withdrawn - After Issue CN205894959U (en) | 2016-08-04 | 2016-08-04 | Integration of furniture attenuator is optimized structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205894959U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106014043A (en) * | 2016-08-04 | 2016-10-12 | 伍志勇 | Integrated optimization structure of furniture damper |
-
2016
- 2016-08-04 CN CN201620846921.4U patent/CN205894959U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106014043A (en) * | 2016-08-04 | 2016-10-12 | 伍志勇 | Integrated optimization structure of furniture damper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170118 Effective date of abandoning: 20180511 |
|
| AV01 | Patent right actively abandoned |