CN207177569U - The elastic acting force structure of turning-up devices on a kind of furniture - Google Patents
The elastic acting force structure of turning-up devices on a kind of furniture Download PDFInfo
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- CN207177569U CN207177569U CN201721049772.XU CN201721049772U CN207177569U CN 207177569 U CN207177569 U CN 207177569U CN 201721049772 U CN201721049772 U CN 201721049772U CN 207177569 U CN207177569 U CN 207177569U
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Abstract
The elastic acting force structure of turning-up devices on a kind of furniture, including fixed support, swing rod and spring assembly, spring assembly is arranged on fixed support, swing rod swings and is arranged on fixed support, and interacted when swinging with spring assembly, spring assembly is set to produce elastic acting force, spring assembly includes front connector, rear connectors, guide shaft and spring, spring is set on guide shaft, and its both ends elastic reaction is preceding, on rear connectors, guide shaft both ends respectively with it is preceding, rear connectors one end fits connect, the front connector other end is connected with swing rod, the rear connectors other end is connected with fixed support.The utility model by the improvement of said structure, have it is simple and reasonable, securely and reliably, easily production, easily realize, regulation is quick, easy to operate, the features such as service life is grown, and opening and closing process is smooth, smooth, laborsaving, collision is small, noise is low and use range is wide, it is practical.
Description
Technical field
It the utility model is related to a kind of elastic acting force structure of turning-up devices on furniture.
Background technology
Chinese patent literature number is CN205243258U in the effect for disclosing turning-up devices on a kind of furniture on May 18 in 2016
Power governor motion, it includes retaining element, connection arm assembly and fixed seat, and fixed seat is by connection arm assembly upset opening and closing solid
To determine on element, first, second spring is provided with retaining element, one end of first, second spring is connected with retaining element respectively,
The other end is connected with connection arm assembly respectively；The regulation group of regulation second spring amount of force is additionally provided with retaining element
Part, adjusting part comprise at least fixed mount, sliding members, passage element and adjusting screw rod；Adjusted by instrument or manual action
The adjustment effect portion of screw rod, adjusting screw rod are relatively fixed frame locating rotation and drive sliding members and passage element in fixed mount
Upper generation displacement, and discharge or compress second spring, to adjust the amount of force of second spring.Although the spring of the structure is made
It is firmly adjustable, but the timing of acting force of the spring one of the structure, it is only used in the smaller furniture of weight and volume, if used
When weight and volume bigger furniture, it is necessary to increase the active force of spring, cause the volume of spring to become big, take whole
Also mutually strain is big in the space of structure so that and whole production, use and maintenance cost are too high or too complicated, structural instability,
Using not convenient enough, it is impossible to meet the production of producer and the use demand of user.Therefore, it is necessary to further improve.
Utility model content
The purpose of this utility model aims to provide a kind of simple and reasonable, securely and reliably, easy to produce, easily realization, regulation
Fast, it is easy to operate, service life length, the family that opening and closing process is smooth, smooth, laborsaving, collision is small, noise is low and use range is wide
The elastic acting force structure of turning-up devices on tool, to overcome weak point of the prior art.
By the elastic acting force structure of turning-up devices on a kind of furniture of this purpose design, including fixed support, swing rod and bullet
Spring component, spring assembly are arranged on fixed support, swing rod swing be arranged on fixed support and swing when and spring assembly
Interaction, spring assembly is set to produce elastic acting force, it is characterised in that：Spring assembly includes front connector, rear connectors, led
Axle and spring, spring is set on guide shaft and its both ends elastic reaction is on forward and backward connector, guide shaft both ends respectively with it is forward and backward
Connector one end fits connect, and the front connector other end is connected with swing rod, and the rear connectors other end coordinates with fixed support
Connection.
The spring is stage clip and is provided with least two, at least two stage clips be respectively in stage clip and external pressure spring, internal pressure
Spring is set on guide shaft, and external pressure spring is set on interior stage clip, and the both ends elastic reaction of interior stage clip and external pressure spring is in forward and backward connector
On.
The elastic acting force of the interior stage clip is less than the elastic acting force of external pressure spring；Interior stage clip, external pressure spring and guide shaft three
Cooperated for same central shaft.
Described guide shaft one end coordinates with front connector activity, the other end and rear connectors location fit；Or guide shaft one end
Coordinate with rear connectors activity, the other end and front connector location fit.
The front connector and the relatively independent setting of rear connectors and certain be separated by is formed therebetween；Wherein, preceding company
Fitting one end and swing rod are connected, and the other end is provided with preceding guide part, rear connectors one end rotational positioning on fixed support,
The other end is provided with rear guide part, and guide shaft one end is flexible to be set on the preceding guide part of front connector, and other end positioning is set in
On the rear guide part of rear connectors, or, the positioning of guide shaft one end is set on the preceding guide part of front connector, other end telescopic
It is located on the rear guide part of rear connectors.
The external diameter of the external diameter of the preceding guide part, the external diameter of rear guide part and interior stage clip is suitable, preceding guide part and rear guiding
The external diameter in portion is more than the external diameter of guide shaft, and the length of interior stage clip is less than the length of external pressure spring.
The interior stage clip is set on guide shaft and its one end elastic reaction is on the preceding guide part of front connector, the other end
Elastic reaction is on the rear guide part of rear connectors, and external pressure spring is set on interior stage clip, preceding guide part and rear guide part, its one end
Elastic reaction is in the side wall of front connector, and other end elastic reaction is in the side wall of rear connectors.
Described swing rod one end is swung by bearing pin to be arranged on fixed support and is acted on when swinging and drive front connector
On fixed support, front connector is acted in activity on interior stage clip and external pressure spring for activity, produces interior stage clip and external pressure spring
Elastic acting force.
Be additionally provided with the swing rod regulating part and regulation actuator, regulating part be rotatably arranged on swing rod and with regulation
Actuator drive connection, regulation actuator, which is movably arranged on swing rod by the driving of regulating part and driven with front connector, to be connected
Connect；By instrument or manual action regulating part, regulating part driving when rotating and rotating on swing rod adjusts actuator in swing rod
Upper activity, regulation actuator drives front connector movement in activity on swing rod, with the elasticity of stage clip in realization and external pressure spring
Active force is adjusted.
Also include furniture moving parts, furniture not dynamic component, damping unit and functional element；Wherein, furniture moving parts
At least furniture folding door or furniture turnover door or sliding door of furniture or furniture move slide rail, and dynamic component is not at least furniture cabinet to furniture
Body or furniture determine slide rail；Damping unit is arranged on fixed support, and fixed support is arranged on furniture not on dynamic component, functional element
One end and furniture moving parts are connected, the other end be movably arranged on fixed support and with swing rod drive connection, or,
Damping unit is arranged on fixed support, and fixed support is arranged on furniture moving parts, and functional element one end and furniture are motionless
Part be connected, the other end be movably arranged on fixed support and with swing rod drive connection；Described furniture move portion passes through
The cooperation elasticity of functional element, swing rod and spring assembly is opened and closed on the motionless part of furniture, and when elasticity closes certain position
Furniture is closed at not on dynamic component by the cooperation damping buffering of functional element and damping unit.
The utility model is provided with functional element, on furniture moving parts in furniture not by the improvement of said structure
It is provided with fixed support on dynamic component, furniture moving parts passes through the swing rod on functional element and fixed support, spring assembly
Coordinate elasticity opening and closing on the motionless part of furniture, and the matching somebody with somebody by functional element and damping unit when elasticity closes certain position
Close damping buffering and close at furniture not on dynamic component, make the opening and closing process of furniture moving parts and furniture not between dynamic component more
It is soft, smooth, rock small, improve the usage experience of user；Meanwhile be additionally provided with fixed support by interior stage clip, external pressure spring,
The spring assembly of front connector, rear connectors and guide shaft composition, interior stage clip are set on guide shaft, and external pressure spring is set in interior stage clip
On, inside and outside stage clip both ends elastic reaction passes through the mutual socket of inside and outside stage clip, and elastic reaction on forward and backward connector
The superposition of power, the length of stage clip is effectively reduced, so as to reduce the space needed for spring assembly occupancy fixed support, make product
Overall structure it is overall compact simultaneously, increase the integral, flexible active force of product, then coordinate the regulating part and tune on swing rod
Save actuator elastic acting force regulation, the spring assembly is gone on any furniture, no matter when weight and volume
Bigger furniture folding door, furniture turnover door, sliding door of furniture, or the smaller furniture slide rail of weight and volume can make
With, user can according to caused by realizing demand regulation spring assembly elastic acting force, finally to adjust different weight and volume
Speed and strength during the motionless members close of the furniture moving parts and furniture of size, so as to improve the use range of product and logical
With property, and the spring assembly after adjusting positions again because the interaction between each component is not in any offset phenomena
Accurately, Stability Analysis of Structures；Moreover, interior stage clip, guide shaft and external pressure spring are mutually to be arranged, while coordinate the positioning of forward and backward connector, have
Effect ground avoid interior stage clip and external pressure spring mutually distorted using process, displacement the problem of, make that the structure of product is more stable, conjunction
Reason, service life is longer, while elastic acting force is more concentrated, and the transmission conversion ratio of power is higher, and attenuation rate is lower.It has knot
Structure advantages of simple, securely and reliably, easily production, easily realize, regulation is quick, easy to operate, service life length, opening and closing process is smooth,
It is smooth, laborsaving, collision it is small, noise is low and use range is wide the features such as, it is practical.
Brief description of the drawings
Fig. 1 is the assembling structure schematic diagram of the utility model first embodiment.
Fig. 2 is the spring assembly decomposition texture schematic diagram of the utility model first embodiment.
Fig. 3 is the open mode schematic diagram of the utility model first embodiment.
Fig. 4 is Fig. 3 schematic cross-sectional view.
Fig. 5 is the closure state schematic diagram of the utility model first embodiment.
Fig. 6 is applied to furniture folding door and furniture cabinet structural representation for the utility model first embodiment.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model.
Referring to Fig. 1-Fig. 6, the elastic acting force structure of turning-up devices on this furniture, including fixed support 1, swing rod 2 and spring
Component, spring assembly are arranged on fixed support 1, swing rod 2 swing be arranged on fixed support 1 and swing when and groups of springs
Part interacts, and spring assembly is produced elastic acting force, and spring assembly includes front connector 3, rear connectors 4, guide shaft 5 and bullet
Spring, spring is set on guide shaft 5 and its both ends elastic reaction is on forward and backward connector, the both ends of guide shaft 5 respectively with forward and backward connection
Part one end fits connect, and the other end of front connector 3 is connected with swing rod 2, and the other end of rear connectors 4 coordinates with fixed support 1
Connection.
Further speaking, spring is stage clip and is provided with least two, at least two stage clips be respectively in stage clip 6 and outer
Stage clip 7, interior stage clip 6 are set on guide shaft 5, and external pressure spring 7 is set on interior stage clip 6, the both ends elasticity of interior stage clip 6 and external pressure spring 7
Act on forward and backward connector.
Further speaking, the elastic acting force of interior stage clip 6 is less than the elastic acting force of external pressure spring 7；Interior stage clip 6, external pressure spring 7
Cooperated with the three of guide shaft 5 for same central shaft.
Described one end of guide shaft 5 coordinates with the activity of front connector 3, the other end and the location fit of rear connectors 4；Or guide shaft 5
One end coordinates with the activity of rear connectors 4, the other end and the location fit of front connector 3.
Further speaking, front connector 3 and the relatively independent setting of rear connectors 4 and certain be separated by is formed therebetween；
Wherein, the one end of front connector 3 is connected with swing rod 2, and the other end is provided with preceding guide part 8, one end rotational positioning of rear connectors 4
On fixed support 1, the other end is provided with rear guide part 9, the flexible preceding guide part 8 for being set in front connector 3 in the one end of guide shaft 5
On, other end positioning is set on the rear guide part 9 of rear connectors 4, or, the positioning of the one end of guide shaft 5 is set in front connector 3
On preceding guide part 8, the other end is flexible to be set on the rear guide part 9 of rear connectors 4.
Further speaking, the external diameter of the external diameter of preceding guide part 8, the external diameter of rear guide part 9 and interior stage clip 6 is suitable, it is leading to
The external diameter of portion 8 and rear guide part 9 is more than the external diameter of guide shaft 5, and the length of interior stage clip 6 is less than the length of external pressure spring 7.
Further speaking, interior stage clip 6 be set on guide shaft 5 and its one end elastic reaction front connector 3 preceding guide part
On 8, other end elastic reaction on the rear guide part 9 of rear connectors 4, external pressure spring 7 be set in interior stage clip 6, preceding guide part 8 and after
On guide part 9, its one end elastic reaction is in the side wall of front connector 3, side wall of the other end elastic reaction in rear connectors 4
On.
Further speaking, the one end of swing rod 2 is swung by bearing pin is arranged on fixed support 1 and acts on and drive when swinging
On fixed support 1, front connector 3 is acted in activity on interior stage clip 6 and external pressure spring 7, makes internal pressure for the dynamic activity of front connector 3
Spring 6 and external pressure spring 7 produce elastic acting force.
Further speaking, regulating part 10 and regulation actuator 11 are additionally provided with swing rod 2, regulating part 10 is rotatably arranged on pendulum
On bar 2 and with adjusting the drive connection of actuator 11, regulation actuator 11 is movably arranged on swing rod 2 by the driving of regulating part 10
It is upper and with the drive connection of front connector 3；By instrument or manual action regulating part 10, regulating part 10 rotated on swing rod 2 and
When rotating, driving regulation actuator 11 is movable on swing rod 2, and regulation actuator 11 drives front connector 3 to move in activity
On swing rod 2, adjusted with the elastic acting force of stage clip in realization 6 and external pressure spring 7.
Specifically, in addition to furniture moving parts, furniture not dynamic component, damping unit A and functional element B；Wherein, family
Tool moving parts is at least furniture folding door X or furniture turnover door or sliding door of furniture or furniture and moves slide rail, furniture not dynamic component
At least furniture cabinet Z or furniture determine slide rail；Damping unit A is arranged on fixed support 1, and fixed support 1 is arranged on furniture not
On dynamic component, functional element B one end and furniture moving parts are connected, the other end be movably arranged on fixed support 1 and with
The drive connection of swing rod 2, or, damping unit A is arranged on fixed support 1, and fixed support 1 is arranged on furniture moving parts,
Dynamic component is not connected with furniture for functional element B one end, and the other end is movably arranged on fixed support 1 and driven with swing rod 2
Connection；Described furniture move portion is by functional element B, swing rod 2 and spring assembly cooperation elasticity opening and closing in the motionless portion of furniture
On part, and furniture is closed at not by functional element B and damping unit A cooperation damping buffering when elasticity closes certain position
On dynamic component.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.Ability
The technical staff in domain should be recognized that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, the utility model also has on the premise of the spirit and scope of the utility model is not departed from
Various changes and modifications, these changes and improvements are both fallen within claimed the scope of the utility model.The requires of the utility model
Protection domain is defined by appended claims and its equivalent.
Claims (10)
1. the elastic acting force structure of turning-up devices on a kind of furniture, including fixed support (1), swing rod (2) and spring assembly, spring
Component is arranged on fixed support (1), swing rod (2) swing be arranged on fixed support (1) and swing when with spring assembly phase
Interaction, spring assembly is set to produce elastic acting force, it is characterised in that：Spring assembly includes front connector (3), rear connectors
(4), guide shaft (5) and spring, spring is set on guide shaft (5) and its both ends elastic reaction is on forward and backward connector, guide shaft (5)
Both ends are connected with forward and backward connector one end fits respectively, and front connector (3) other end is connected with swing rod (2), rear connectors
(4) other end is connected with fixed support (1).
2. according to claim 1 on furniture turning-up devices elastic acting force structure, it is characterised in that：The spring is pressure
Spring and be provided with least two, at least two stage clips be respectively in stage clip (6) and external pressure spring (7), interior stage clip (6), which is set in, leads
On axle (5), external pressure spring (7) is set on interior stage clip (6), and the both ends elastic reaction of interior stage clip (6) and external pressure spring (7) is forward and backward
On connector.
3. according to claim 2 on furniture turning-up devices elastic acting force structure, it is characterised in that：The interior stage clip (6)
Elastic acting force be less than external pressure spring (7) elastic acting force；Interior stage clip (6), external pressure spring (7) and guide shaft (5) three are same
Central shaft cooperates.
4. according to claim 3 on furniture turning-up devices elastic acting force structure, it is characterised in that：The guide shaft (5) one
End coordinates with front connector (3) activity, the other end and rear connectors (4) location fit；Or guide shaft (5) one end is connected with after
Part (4) activity coordinates, the other end and front connector (3) location fit.
5. according to claim 4 on furniture turning-up devices elastic acting force structure, it is characterised in that：The front connector
(3) and the relatively independent setting of rear connectors (4) and certain be separated by is formed therebetween；Wherein, front connector (3) one end with
Swing rod (2) is connected, and the other end is provided with preceding guide part (8), and rear connectors (4) one end rotational positioning is in fixed support (1)
On, the other end is provided with rear guide part (9), and guide shaft (5) one end is flexible to be set on the preceding guide part (8) of front connector (3), separately
One end positioning is set on the rear guide part (9) of rear connectors (4), or, the positioning of guide shaft (5) one end is set in front connector
(3) on preceding guide part (8), the other end is flexible to be set on the rear guide part (9) of rear connectors (4).
6. according to claim 5 on furniture turning-up devices elastic acting force structure, it is characterised in that：The preceding guide part
(8) external diameter of external diameter, the external diameter of rear guide part (9) and interior stage clip (6) is suitable, preceding guide part (8) and rear guide part (9) it is outer
Footpath is more than the external diameter of guide shaft (5), and the length of interior stage clip (6) is less than the length of external pressure spring (7).
7. according to claim 6 on furniture turning-up devices elastic acting force structure, it is characterised in that：The interior stage clip (6)
It is set on guide shaft (5) and its one end elastic reaction is on the preceding guide part (8) of front connector (3), other end elastic reaction exists
On the rear guide part (9) of rear connectors (4), external pressure spring (7) is set in interior stage clip (6), preceding guide part (8) and rear guide part (9)
On, its one end elastic reaction is in the side wall of front connector (3), and other end elastic reaction is in the side wall of rear connectors (4).
8. according to claim 7 on furniture turning-up devices elastic acting force structure, it is characterised in that：The swing rod (2) one
End is swung by bearing pin to be arranged on fixed support (1) and is acted on when swinging and drive front connector (3) activity in fixed branch
On frame (1), front connector (3) is acted in activity on interior stage clip (6) and external pressure spring (7), makes interior stage clip (6) and external pressure spring
(7) elastic acting force is produced.
9. according to claim 8 on furniture turning-up devices elastic acting force structure, it is characterised in that：On the swing rod (2)
Regulating part (10) and regulation actuator (11) are additionally provided with, regulating part (10) is rotatably arranged on swing rod (2) and driven with regulation
Part (11) drive connection, regulation actuator (11) be movably arranged on by the driving of regulating part (10) on swing rod (2) and with preceding company
Fitting (3) drive connection；By instrument or manual action regulating part (10), regulating part (10) is rotated and turned on swing rod (2)
Driving regulation actuator (11) is movable on swing rod (2) when dynamic, and regulation actuator (11) drives front connector (3) to move in activity
Move on swing rod (2), adjusted with the elastic acting force of stage clip in realization (6) and external pressure spring (7).
10. according to the elastic acting force structure of turning-up devices on any one of the claim 1-9 furniture, it is characterised in that：Also wrap
Include furniture moving parts, furniture not dynamic component, damping unit (A) and functional element (B)；Wherein, furniture moving parts is at least
Furniture folding door (X) or furniture turnover door or sliding door of furniture or furniture move slide rail, and dynamic component is not at least furniture cabinet to furniture
(Z) or furniture determines slide rail；Damping unit (A) is arranged on fixed support (1), and fixed support (1) is arranged on furniture not dynamic component
On, functional element (B) one end and furniture moving parts are connected, the other end be movably arranged on fixed support (1) and with pendulum
Bar (2) drive connection, or, damping unit (A) is arranged on fixed support (1), and fixed support (1) is arranged on furniture move portion
On part, dynamic component is not connected for functional element (B) one end and furniture, the other end be movably arranged on fixed support (1) and with
Swing rod (2) drive connection；Described furniture move portion is opened by the cooperation elasticity of functional element (B), swing rod (2) and spring assembly
Close on the motionless part of furniture, and hindered when elasticity closes certain position by the cooperation of functional element (B) and damping unit (A)
Buddhist nun's buffering closes at furniture not on dynamic component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721049772.XU CN207177569U (en) | 2017-08-21 | 2017-08-21 | The elastic acting force structure of turning-up devices on a kind of furniture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721049772.XU CN207177569U (en) | 2017-08-21 | 2017-08-21 | The elastic acting force structure of turning-up devices on a kind of furniture |
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| Publication Number | Publication Date |
|---|---|
| CN207177569U true CN207177569U (en) | 2018-04-03 |
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ID=61740392
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721049772.XU Active CN207177569U (en) | 2017-08-21 | 2017-08-21 | The elastic acting force structure of turning-up devices on a kind of furniture |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461100A (en) * | 2017-08-21 | 2017-12-12 | 广东东泰五金精密制造有限公司 | The elastic acting force structure of turning-up devices on a kind of furniture |
-
2017
- 2017-08-21 CN CN201721049772.XU patent/CN207177569U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461100A (en) * | 2017-08-21 | 2017-12-12 | 广东东泰五金精密制造有限公司 | The elastic acting force structure of turning-up devices on a kind of furniture |
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