CN107550052A - A kind of band subtracts the furniture press rebound switching mechanism of power function - Google Patents
A kind of band subtracts the furniture press rebound switching mechanism of power function Download PDFInfo
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- CN107550052A CN107550052A CN201710869127.0A CN201710869127A CN107550052A CN 107550052 A CN107550052 A CN 107550052A CN 201710869127 A CN201710869127 A CN 201710869127A CN 107550052 A CN107550052 A CN 107550052A
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- furniture
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- movable piece
- slide rail
- door
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Abstract
A kind of band subtracts the furniture press rebound switching mechanism of power function, including furniture movable piece and furniture not moving part, the activity opening and closing of furniture movable piece is on the motionless part of furniture, furniture movable piece or furniture are not provided with press rebound opening and closing device on moving part, press rebound opening and closing device comprises at least bounce-back support, telescopic element and passage element, telescopic element and passage element are slidably arranged on bounce-back support respectively, and driving pulley assembly is provided therebetween, driving pulley assembly is rotatably arranged on bounce-back support, rack is set to be intermeshed with driving pulley assembly on telescopic element and passage element respectively, to realize contracting element, mutual linkage between passage element and driving pulley assembly.The present invention has simple and reasonable, dependable performance by the improvement of said structure, connects compact between each component, and service life length, manufacturing cost is low, and dismounting is quick and easy, practical the features such as flexibility height and wide use range.
Description
Technical field
The present invention relates to the furniture press rebound switching mechanism that a kind of band subtracts power function.
Background technology
Chinese patent literature CN 101224065A disclosed a kind of face of the drawer with slide rail on July 23rd, 2008
Plate locks and adjusting means, including the slide rail to connect with drawer, the panel of drawer are connected by connector with adjustment seat, adjustment seat
The guide groove slided for connector is inside provided with, panel retaining mechanism is provided with guide groove, the panel locking mechanism includes being arranged on
Eccentric cam in adjustment seat, its other end are hinged by connecting rod and guide pad, and swing rod one end is by hinge in guide pad
On, torsion spring is set on bearing pin, and its one end is mutually connected on swing rod, and the other end is mutually connected in guide pad or adjustment seat, and guide pad is slided
It is enclosed in adjustment seat, connector end and the swing rod other end connect.Guide pad is slided in locating rack, guide pad rear portion and first
Spring one end connects, and the first spring other end is mutually connected on locating rack.The drawer panel of the structure can not be with when pull is beaten and closed
Drawer body, which is formed, effectively to be locked from state, causes drawer panel extremely easily to occur when closing after rocking or closing because in
The inertia of portion's store things automatically opens up, while does not subtract power function, it is impossible to meets the routine use demand of user.Therefore, have
It is necessary further to improve.
The content of the invention
The purpose of the present invention aims to provide a kind of simple and reasonable, dependable performance, connects compact between each component, uses the longevity
Life length, manufacturing cost is low, and dismounting is quick and easy, and the furniture that the band that flexibility is high and use range is wide subtracts power function is anti-with pressing
Switching mechanism is played, to overcome weak point of the prior art.
A kind of band designed by this purpose subtracts the furniture press rebound switching mechanism of power function, including furniture movable piece and
Moving part, the activity of furniture movable piece are not opened and closed on the motionless part of furniture furniture, it is characterised in that：Furniture movable piece or furniture not moving part
On be provided with press rebound opening and closing device, press rebound opening and closing device comprises at least bounce-back support, telescopic element and passage element,
Telescopic element and passage element are slidably arranged on bounce-back support and driving pulley assembly, drive are provided therebetween respectively
Component is rotatably arranged on bounce-back support, sets rack mutually to be nibbled with driving pulley assembly respectively on telescopic element and passage element
Close, to realize the mutual linkage between contracting element, passage element and driving pulley assembly.
The driving pulley assembly includes the first drive, the second drive and the 3rd drive, and the first drive, second pass
Driving wheel and the 3rd drive it is relatively independent setting and coaxial-type be rotatably arranged on respectively bounce-back support on, the first drive, second
Drive and the 3rd drive are mutually linked in rotation certain position phase.
The diameter of first drive is more than the diameter of the 3rd drive；Expansion teeth is provided with described telescopic element
Bar and the first drive are intermeshed, and passage rack is provided with passage element and the 3rd drive is intermeshed；Described
One drive is mutually linked when rotating certain position by the second drive and the 3rd drive, to realize contracting element and push away
The mutual linkage moved between element.
Bearing pin is provided with first drive or the second drive or the 3rd drive or bounce-back support, bearing pin
Act on the first drive, the second drive, the 3rd drive and bounce-back support, the first drive, the second drive and the
Three drives are relatively independent to be set and is rotatably arranged on respectively by bearing pin coaxial-type on bounce-back support.
The telescopic element and passage element are when glide direction is identical on bounce-back support, the first drive and the 3rd transmission
Relatively independent rotation round about is taken turns, the first drive and the second drive mutually rotate linkage to equidirectional；Described
Telescopic element and passage element are when glide direction is opposite on bounce-back support, the first drive, the second drive and the 3rd transmission
Take turns and linkage is mutually rotated to equidirectional.
The first linkage portion is provided with first drive, the 3rd linkage portion is provided with the 3rd drive, second passes
Driving wheel side is provided with first and is linked portion, and the other end is provided with the 3rd and is linked portion；First drive passes through first
Dynamic portion and first portion of being linked of the second drive mutually rotate linkage, and the 3rd drive is passed by the 3rd linkage portion and second
3rd portion of being linked of driving wheel mutually rotates linkage.
Passage spring and adjustable spring are provided with the bounce-back support, passage spring one end elastic reaction is in bounce-back support
On, other end elastic reaction in passage element, by elapsing spring slided on bounce-back support by passage element, and stretch bullet
Spring one end elastic reaction is on bounce-back support, and for other end elastic reaction on telescopic element, telescopic element passes through adjustable spring bullet
Property slide bounce-back support on.
The furniture movable piece or furniture are not additionally provided with attachment means on moving part, attachment means comprise at least connection member
Part；Described telescopic element elasticity when furniture movable piece is with respect to furniture not moving part activity opening and closing at least a trip departs from or bullet
Property is buckled in connecting element, with realize furniture movable piece and furniture not the movable open locking between moving part from.
The furniture movable piece with respect to furniture moving part activity open when, by pressing furniture movable piece or attachment means,
Stretch out passage element and drive furniture movable piece to open a trip, furniture movable piece passes through connecting element band when opening
Dynamic telescopic element stretches out a trip, wherein, passage element is identical with the direction of motion of telescopic element and the two is in the motion time-division
The rotation direction phase of the first drive and the 3rd relatively independent rotation of drive, the first drive and the 3rd drive is not driven
Instead.
When continuing to open after opening a trip, furniture movable piece is driven by connecting element to be stretched the furniture movable piece
Contracting element continues to stretch out, and telescopic element is rotated when continuing to stretch out by the flexible drive of rack drives first, the first drive
Rotate when by the first linkage portion and first be linked portion cooperation drive the second drive rotate, the second drive turn
Drive the 3rd drive to rotate by the 3rd cooperation for being linked portion and the 3rd linkage portion when dynamic and be reset to initial position, the
Three drives are reset to initial position when rotating and being reset to initial position by elapsing rack drives passage element, wherein,
Passage element and the direction of motion of telescopic element are on the contrary, the first drive, the second drive and the 3rd drive mutually rotate connection
Dynamic and three rotation direction is identical.
The telescopic element is acted on and departed from connecting element when passage element is reset to initial position, to realize house
Tool movable piece is opened with the activity between furniture not moving part and separated, and telescopic element is not when moving part separates for furniture movable piece and furniture
Initial position is reset to by adjustable spring, telescopic element is driven when being reset to initial position by flexible rack drives first
Wheel rotate, the first drive rotate when by the first linkage portion and first be linked portion cooperation drive second transmission rotate
Move and be reset to initial position, wherein, the first drive and the second drive mutually rotate linkage and the rotation direction phase of the two
Together.
The telescopic element be mutually disengaged with connecting element and the relative furniture of furniture movable piece moving part activity is closed at least
During a trip, connecting element is acted on and is buckled on telescopic element, to realize furniture movable piece and furniture not between moving part
Locking is closed in activity.
Also include attachment means and damping unit, furniture movable piece is at least furniture tilt-up door, furniture drawer door-plate, furniture
Sliding door or furniture move slide rail, and moving part is not at least furniture cabinet to furniture or furniture determines slide rail.
Wherein, press rebound opening and closing device is arranged on furniture tilt-up door, furniture drawer door-plate, sliding door of furniture or furniture
On dynamic slide rail, attachment means are arranged on furniture cabinet or furniture is determined on slide rail, and damping unit is arranged on furniture tilt-up door, furniture
Drawer door-plate, sliding door of furniture or furniture are moved on slide rail；
Or press rebound opening and closing device is arranged on furniture tilt-up door, furniture drawer door-plate, sliding door of furniture or furniture
On dynamic slide rail, attachment means are arranged on furniture cabinet or furniture is determined on slide rail, and damping unit is arranged on furniture cabinet or furniture
Determine on slide rail；
Or attachment means are arranged on furniture tilt-up door, furniture drawer door-plate, sliding door of furniture or furniture and moved on slide rail,
Press rebound opening and closing device is arranged on furniture cabinet or furniture is determined on slide rail, and damping unit is arranged on furniture tilt-up door, furniture is taken out
Drawer door-plate, sliding door of furniture or furniture are moved on slide rail；
Or attachment means are arranged on furniture tilt-up door, furniture drawer door-plate, sliding door of furniture or furniture and moved on slide rail,
Press rebound opening and closing device is arranged on furniture cabinet or furniture is determined on slide rail, and damping unit is arranged on furniture cabinet or furniture is determined
On slide rail；
Described furniture tilt-up door, furniture drawer door-plate, sliding door of furniture or furniture moves slide rail and is opened and closed by press rebound
The cooperation active damping open locking of device, attachment means and damping unit is determined on slide rail from furniture cabinet or furniture.
The present invention is provided with telescopic element and passage member by the improvement of said structure on press rebound opening and closing device
Part, acted on using the pressing of press rebound opening and closing device, user can directly press furniture movable piece with any position of body
Any position be can be achieved passage element telescopic slide, so as to reach automatically opening up for furniture movable piece, be effectively prevented from
The mounting knob on furniture movable piece, the problem of causing production cost to improve and influence furniture movable piece cosmetic look；
Moreover, being provided with driving pulley assembly between telescopic element and passage element, driving pulley assembly includes the first drive, the second transmission
Wheel and the 3rd drive, the first drive, the second drive and the relatively independent coaxial-type of the 3rd drive rotate setting respectively,
The volume of driving pulley assembly can be efficiently reduced, reduces space-consuming, while the diameter of the first drive is more than the 3rd drive
Diameter, the first, the 3rd drive is intermeshed with telescopic element and passage element respectively again so that telescopic element is in bounce-back branch
Required dynamics is less than the passage element dynamics required when rebounding slip on support when being slided on frame, and it is movable to be finally reached furniture
Part is less than using effect of the furniture movable piece with respect to the furniture not power that moving part automatically opens up with respect to the furniture power that moving part is closed, and uses
Family only needs less power that the closing of furniture movable piece can be achieved when furniture movable piece is opened, and is wanted when furniture movable piece is closed
Larger power could be opened, and need larger power to close furniture movable piece in the motionless part of furniture so as to avoid user
Upper, furniture movable piece can be automatically opened up on the motionless part of furniture the problem of without any operate when closed again, when using user
More conveniently, safely, experience property is more preferable, with reference to spring use can also reduce pressing press rebound opening and closing device work after can not
Automatically reset, easily touch during user's store things, cause to press press rebound opening and closing device being easily damaged and influenceing product
The problem of cosmetic look；It is moreover, mutual using the telescopic element of press rebound opening and closing device and the connecting element of attachment means
Elasticity departs from or Elastic buckle, you can realize furniture movable piece and furniture not the movable open locking between moving part from so as to effectively
Ground avoids furniture movable piece and furniture easily rock or close when moving part is not closed mutually after it is used because of internal storage article
Property the problem of automatically opening up, make furniture movable piece and furniture not between moving part can veritably without swing, sealing is closed；Meanwhile
Telescopic element can produce the action of elastics wing when being interacted with connecting element, efficiently avoid the two because being rigidly connected,
Can only be very stiff and demanding in interaction, cause the two to be easily damaged, moving part does not have abnormal sound in opening and closing for furniture movable piece and furniture
The problems such as, make the service life of product longer, coordinate the use of damping unit, furniture movable piece can be closed with active damping and is in
Tool is on moving part, does not produce collision because closing between moving part so as to avoid furniture movable piece and furniture, causes product to use the longevity
The problem of ordering short and influence furniture usage experience, greatly meet the use demand of user.It has conjunction simple in construction
Reason, dependable performance connects between each component compact, and service life length, manufacturing cost is low, dismounts quick and easy, the spy such as flexibility height
Point, it is practical；Wherein, furniture movable piece can be that furniture tilt-up door, furniture drawer door-plate, sliding door of furniture or furniture move
Slide rail, moving part can not be that furniture cabinet or furniture determine slide rail to furniture, and use range is wide.
Brief description of the drawings
Fig. 1 is first embodiment of the invention press rebound opening and closing device and attachment means structural representation.
Fig. 2 is first embodiment of the invention press rebound opening and closing device decomposition texture schematic diagram.
Fig. 3 is first embodiment of the invention attachment means decomposition texture schematic diagram.
Fig. 4 is first embodiment of the invention attachment means assembling structure schematic diagram (section view).
Fig. 5 is first embodiment of the invention telescopic element decomposition texture schematic diagram.
Fig. 6 is first embodiment of the invention telescopic element assembling structure schematic diagram (section view).
Fig. 7 is first embodiment of the invention passage element decomposition texture schematic diagram.
Fig. 8 is first embodiment of the invention passage element assembling structure schematic diagram (section view).
Fig. 9, Figure 10 are first embodiment of the invention driving pulley assembly decomposition texture schematic diagram.
Figure 11-Figure 15 is first embodiment of the invention furniture movable piece and furniture not moving part activity opening and closing process schematic.
Figure 16-Figure 19 is first embodiment of the invention furniture movable piece and furniture not moving part different application example structural representation
Figure.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described.
Referring to Fig. 1-Figure 19, this band subtracts the furniture press rebound switching mechanism of power function, including furniture movable piece and family
Moving part, the activity of furniture movable piece are not opened and closed on the motionless part of furniture tool, and furniture movable piece or furniture are not provided with pressing on moving part
Rebound opening and closing device A, and press rebound opening and closing device A comprises at least bounce-back support 13, telescopic element 1 and passage element 15, stretches
Element 1 and passage element 15 are slidably arranged on bounce-back support 13 and driving pulley assembly, drive are provided therebetween respectively
Component is rotatably arranged on bounce-back support 13, and rack and driving pulley assembly phase are set respectively in telescopic element 1 and passage element 15
Mutually engagement, to realize the mutual linkage between contracting element 1, passage element 15 and driving pulley assembly.
Further speaking, driving pulley assembly includes the first drive 3, the second drive 4 and the 3rd drive 5, and first passes
Driving wheel 3, the second drive 4 and the relatively independent setting of the 3rd drive 5 and coaxial-type is rotatably arranged on bounce-back support 13 respectively
On, the first drive 3, the second drive 4 and the 3rd drive 5 are mutually linked in rotation certain position phase.
Further speaking, the diameter of the first drive 3 is more than the diameter of the 3rd drive 5；Set on described telescopic element 1
It is equipped with flexible rack 6 to be intermeshed with the first drive 3, passage rack 7 and the phase of the 3rd drive 5 is provided with passage element 15
Mutually engagement；Matched somebody with somebody when the first described drive 3 rotates certain position by the second drive 4 and the 3rd mutually linkage of drive 5
Close, to realize the mutual linkage between contracting element 1 and passage element 15.
Further speaking, set on the first drive 3 or the second drive 4 or the 3rd drive 5 or bounce-back support 13
There is bearing pin 8, bearing pin 8 is acted on the first drive 3, the second drive 4, the 3rd drive 5 and bounce-back support 13, the first transmission
Take turns the 3, second drive 4 and the 5 relatively independent setting of the 3rd drive and bounce-back is rotatably arranged on by the coaxial-type of bearing pin 8 respectively
On support 13.
Further speaking, telescopic element 1 and passage element 15 are when glide direction is identical on bounce-back support 13, the first transmission
The relatively independent rotation round about of drive 5 of wheel 3 and the 3rd, the first drive 3 and the second drive 4 are mutual to equidirectional
Rotate linkage；Described telescopic element 1 and passage element 15 when rebounding that glide direction is opposite on support 13, the first drive 3,
Second drive 4 and the 3rd drive 5 mutually rotate linkage to equidirectional.
Further speaking, the first linkage portion 20 is provided with the first drive 3, the 3rd is provided with the 3rd drive 5
Dynamic portion 21, the side of the second drive 4 are provided with first and are linked portion 22, and the other end is provided with the 3rd and is linked portion 23；The
One drive 3 is mutually rotated and linked by the first of the first linkage portion 20 and the second drive 4 portion 22 that is linked, the 3rd transmission
Wheel 5 mutually rotates linkage by the 3rd of the 3rd linkage portion 21 and the second drive 4 portion 23 that is linked.
Further speaking, passage spring 10 and adjustable spring 14 are provided with bounce-back support 13, elapse one end bullet of spring 10
Property act on bounce-back support 13 on, other end elastic reaction is in passage element 15, and passage element 15 is by elapsing the bullet of spring 10
Property slide bounce-back support 13 on, one end elastic reaction of adjustable spring 14 bounce-back support 13 on, other end elastic reaction is being stretched
On contracting element 1, telescopic element 1 is by the Elastic Sliding of adjustable spring 14 on bounce-back support 13.
Further speaking, furniture movable piece or furniture are not additionally provided with attachment means B on moving part, and attachment means B is at least wrapped
Include connecting element 2；Described telescopic element 1 bullet when furniture movable piece is with respect to furniture not moving part activity opening and closing at least a trip
Property depart from or Elastic buckle is in connecting element 2, with realize furniture movable piece and furniture not the movable open locking between moving part from.
When furniture movable piece is with respect to furniture not moving part activity opening, by pressing furniture movable piece or attachment means B, make
Passage element 15 is stretched out and drives furniture movable piece to open a trip, and furniture movable piece passes through the band of connecting element 2 when opening
Dynamic telescopic element 1 stretches out a trip, wherein, passage element 15 is identical with the direction of motion of telescopic element 1 and the two is being moved
When drive the 5 relatively independent rotation of the first drive 3 and the 3rd drive, the rotation of the first drive 3 and the 3rd drive 5 respectively
In the opposite direction.
When furniture movable piece is continuing to open after opening a trip, furniture movable piece is driven by connecting element 2 to be stretched
Contracting element 1 continues to stretch out, and telescopic element 1 drives the first drive 3 to rotate when continuing to stretch out by flexible rack 6, and first passes
Driving wheel 3 rotate when by the first linkage portion 20 and first be linked portion 22 cooperation drive the second drive 4 rotate, second
Drive 4 drives the 3rd drive 5 to rotate simultaneously when rotating by the 3rd cooperation for being linked the linkage portion 21 of portion 23 and the 3rd
Initial position is reset to, the 3rd drive 5 drives passage element 15 when rotating and being reset to initial position by elapsing rack 7
Initial position is reset to, wherein, the direction of motion of passage element 15 and telescopic element 1 is on the contrary, the first drive 3, second is driven
The rotation direction that wheel 4 mutually rotates linkage and three with the 3rd drive 5 is identical.
Telescopic element 1 is acted on when passage element 15 is reset to initial position and departed from connecting element 2, to realize house
Tool movable piece is opened with the activity between furniture not moving part and separated, and in furniture movable piece, moving part does not separate telescopic element 1 with furniture
When initial position is reset to by adjustable spring 14, telescopic element 1 drives the when being reset to initial position by flexible rack 6
One drive 3 rotates, the first drive 3 rotate when by the first linkage portion 20 and first be linked portion 22 cooperation drive
Second drive 4 rotates and is reset to initial position, wherein, the first drive 3 and the second drive 4 mutually rotate linkage and
The rotation direction of the two is identical.
When telescopic element 1 be mutually disengaged with connecting element 2 and the relative furniture of furniture movable piece moving part activity is closed at least
During a trip, connecting element 2 is acted on and is buckled on telescopic element 1, to realize furniture movable piece and furniture not between moving part
Activity close locking.
Moving part activity opening and closing process is not referred to shown in Figure 11-Figure 15 for above-mentioned furniture movable piece and furniture.
Specifically, mechanism also includes damping unit D.Wherein, furniture movable piece is at least furniture tilt-up door E, furniture
Drawer door-plate F, sliding door of furniture G or furniture move slide rail H, and moving part is not at least furniture cabinet I to furniture or furniture determines slide rail J.
Described furniture tilt-up door E, furniture drawer door-plate F, sliding door of furniture G or furniture moves slide rail H and passes through press rebound opening and closing device
A, attachment means B and damping unit D cooperation active damping open locking is determined on slide rail J from furniture cabinet I or furniture.
More particularly, as shown in figure 16, furniture movable piece is furniture tilt-up door E, and moving part is not furniture cabinet I to furniture,
Press rebound opening and closing device A is arranged on furniture cabinet I, and attachment means B is arranged on furniture cabinet I, and damping unit D is arranged on
On furniture cabinet I.
As shown in figure 17, furniture movable piece is that furniture moves slide rail H, and moving part is not that furniture determines slide rail J to furniture, and press rebound is opened
Close device A to be arranged on the dynamic slide rail H of furniture, attachment means B, which is arranged on furniture, to be determined on slide rail J, and damping unit D, which is arranged on furniture, to be determined
On slide rail J.
As shown in figure 18, furniture movable piece is furniture drawer door-plate F, and moving part is not furniture cabinet I to furniture, and press rebound is opened
Close device A to be arranged on furniture cabinet I, attachment means B (not shown) is arranged on furniture drawer door-plate F, damping unit D
(not shown) is arranged on furniture drawer door-plate F.
As shown in figure 19, furniture movable piece is sliding door of furniture G, and moving part is not furniture cabinet I to furniture, and press rebound is opened and closed
Device A is arranged on sliding door of furniture G, and attachment means B is arranged on furniture cabinet I, and damping unit D (not shown) is set
On sliding door of furniture G.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of this area
Personnel should be recognized that the present invention is not limited to the above embodiments, simply illustrate this hair described in above-described embodiment and specification
Bright principle, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these changes
It all fall within the protetion scope of the claimed invention with improvement.The claimed scope of the invention is by appended claims and its waits
Jljl is defined.
Claims (10)
1. a kind of band subtracts the furniture press rebound switching mechanism of power function, including furniture movable piece and furniture not moving part, furniture
Movable piece activity opening and closing is on the motionless part of furniture, it is characterised in that：Furniture movable piece or furniture are not provided with pressing on moving part anti-
Opening and closing device (A) is played, press rebound opening and closing device (A) comprises at least bounce-back support (13), telescopic element (1) and passage element
(15), telescopic element (1) and passage element (15) are slidably arranged on bounce-back support (13) and biography are provided therebetween respectively
Drive wheel assemblies, driving pulley assembly are rotatably arranged on bounce-back support (13), set respectively in telescopic element (1) and passage element (15)
Put rack to be intermeshed with driving pulley assembly, to realize that contracting element (1), passage element (15) are mutual between driving pulley assembly
Linkage.
2. band subtracts the furniture press rebound switching mechanism of power function according to claim 1, it is characterised in that：The transmission
Wheel assembly includes the first drive (3), the second drive (4) and the 3rd drive (5), the first drive (3), the second drive
(4) it is rotatably arranged on respectively in bounce-back support (13) with the relatively independent setting of the 3rd drive (5) and coaxial-type, the first transmission
Wheel (3), the second drive (4) and the 3rd drive (5) are mutually linked in rotation certain position phase.
3. band subtracts the furniture press rebound switching mechanism of power function according to claim 2, it is characterised in that：Described first
The diameter of drive (3) is more than the diameter of the 3rd drive (5)；Be provided with described telescopic element (1) flexible rack (6) with
First drive (3) is intermeshed, and passage rack (7) is provided with passage element (15) and is intermeshed with the 3rd drive (5)；
Matched somebody with somebody when described the first drive (3) rotates certain position by the second drive (4) and the mutually linkage of the 3rd drive (5)
Close, to realize the mutual linkage between contracting element (1) and passage element (15).
4. band subtracts the furniture press rebound switching mechanism of power function according to claim 3, it is characterised in that：Described first
Bearing pin (8), bearing pin are provided with drive (3) or the second drive (4) or the 3rd drive (5) or bounce-back support (13)
(8) act on the first drive (3), the second drive (4), the 3rd drive (5) and bounce-back support (13), the first drive
(3), the second drive (4) and the 3rd drive (5) it is relatively independent setting and setting is rotated by bearing pin (8) coaxial-type respectively
On bounce-back support (13).
5. band subtracts the furniture press rebound switching mechanism of power function according to claim 4, it is characterised in that：It is described flexible
Element (1) and passage element (15) are when rebounding that glide direction is identical on support (13), the first drive (3) and the 3rd drive
(5) relatively independent rotation round about, the first drive (3) and the second drive (4) mutually rotate linkage to equidirectional；
Described telescopic element (1) and passage element (15) when rebounding that glide direction is opposite on support (13), the first drive (3),
Second drive (4) and the 3rd drive (5) mutually rotate linkage to equidirectional.
6. band subtracts the furniture press rebound switching mechanism of power function according to claim 5, it is characterised in that：Described first
The first linkage portion (20) is provided with drive (3), the 3rd linkage portion (21), the second transmission are provided with the 3rd drive (5)
Wheel (4) side is provided with first and is linked portion (22), and the other end is provided with the 3rd and is linked portion (23)；First drive
(3) being linked by the first linkage portion (20) with the first of the second drive (4), portion (22) is mutual to rotate linkage, the 3rd transmission
Wheel (5) is linked by the 3rd linkage portion (21) with the 3rd of the second drive (4), and portion (23) is mutual to rotate linkage.
7. band subtracts the furniture press rebound switching mechanism of power function according to claim 6, it is characterised in that：The bounce-back
Passage spring (10) and adjustable spring (14) are provided with support (13), passage spring (10) one end elastic reaction is in bounce-back support
(13) on, in passage element (15), passage element (15) is existed other end elastic reaction by elapsing spring (10) Elastic Sliding
Rebound on support (13), adjustable spring (14) one end elastic reaction is on bounce-back support (13), and other end elastic reaction is flexible
On element (1), telescopic element (1) is by adjustable spring (14) Elastic Sliding on bounce-back support (13).
8. band subtracts the furniture press rebound switching mechanism of power function according to claim 7, it is characterised in that：The furniture
Movable piece or furniture are not additionally provided with attachment means (B) on moving part, attachment means (B) comprise at least connecting element (2)；Described
Telescopic element (1) elasticity when furniture movable piece is with respect to furniture not moving part activity opening and closing at least a trip departs from or Elastic buckle
In connecting element (2), with realize furniture movable piece and furniture not the movable open locking between moving part from.
9. band subtracts the furniture press rebound switching mechanism of power function according to claim 9, it is characterised in that：The furniture
Movable piece with respect to furniture moving part activity open when, by pressing furniture movable piece or attachment means (B), make passage element (15)
Stretch out and driving furniture movable piece opens a trip, furniture movable piece drives flexible member when opening by connecting element (2)
Part (1) stretches out a trip, wherein, passage element (15) is identical with the direction of motion of telescopic element (1) and the two is in motion
The first drive (3) and the 3rd drive (5) relatively independent rotation, the first drive (3) and the 3rd drive (5) are driven respectively
Rotation direction it is opposite；
When continuing to open after opening a trip, furniture movable piece is driven by connecting element (2) to be stretched the furniture movable piece
Contracting element (1) continues to stretch out, and telescopic element (1) drives the first drive (3) to turn when continuing to stretch out by flexible rack (6)
Dynamic, the first drive (3) is linked the cooperation drive second in portion (22) when rotating by the first linkage portion (20) and first
Drive (4) rotates, and the second drive (4) is linked the matching somebody with somebody of portion (23) and the 3rd linkage portion (21) when rotating by the 3rd
Crossed belt moves the 3rd drive (5) and rotates and be reset to initial position, and the 3rd drive (5) is when rotating and being reset to initial position
Passage element (15) is driven to be reset to initial position by elapsing rack (7), wherein, passage element (15) and telescopic element (1)
The direction of motion on the contrary, the first drive (3), the second drive (4) and the 3rd drive (5) mutually rotate linkage and three
Rotation direction it is identical；
The telescopic element (1) acts on when passage element (15) is reset to initial position and departed from connecting element (2), with
Realize that the activity between furniture movable piece and furniture not moving part is opened to separate, telescopic element (1) in furniture movable piece and furniture not
Initial position is reset to by adjustable spring (14) when moving part separates, telescopic element (1) is when being reset to initial position by stretching
Contracting rack (6) drives the first drive (3) to rotate, and the first drive (3) passes through the first linkage portion (20) and first when rotating
Be linked portion (22) cooperation drive the second drive (4) rotate and be reset to initial position, wherein, the first drive (3)
The rotation direction that linkage and the two are mutually rotated with the second drive (4) is identical；
The telescopic element (1) be mutually disengaged with connecting element (2) and the relative furniture of furniture movable piece moving part activity is closed extremely
During few a trip, connecting element (2) is acted on and is buckled on telescopic element (1), to realize that furniture movable piece and furniture are motionless
Locking is closed in activity between part.
10. band subtracts the furniture press rebound switching mechanism of power function according to claim 9, it is characterised in that：Also include
Attachment means (B) and damping unit (D), furniture movable piece are at least furniture tilt-up door (E), furniture drawer door-plate (F), furniture and slided
Dynamic door (G) or furniture move slide rail (H), and moving part is not at least furniture cabinet (I) to furniture or furniture determines slide rail (J)；
Wherein, press rebound opening and closing device (A) is arranged on furniture tilt-up door (E), furniture drawer door-plate (F), sliding door of furniture
(G) or furniture is moved on slide rail (H), and attachment means (B) are arranged on furniture cabinet (I) or furniture is determined on slide rail (J), damping unit
(D) furniture tilt-up door (E), furniture drawer door-plate (F), sliding door of furniture (G) or furniture is arranged on to move on slide rail (H)；
Or press rebound opening and closing device (A) is arranged on furniture tilt-up door (E), furniture drawer door-plate (F), sliding door of furniture
(G) or furniture is moved on slide rail (H), and attachment means (B) are arranged on furniture cabinet (I) or furniture is determined on slide rail (J), damping unit
(D) it is arranged on furniture cabinet (I) or furniture is determined on slide rail (J)；
Or attachment means (B) are arranged on furniture tilt-up door (E), furniture drawer door-plate (F), sliding door of furniture (G) or furniture
On dynamic slide rail (H), press rebound opening and closing device (A) is arranged on furniture cabinet (I) or furniture is determined on slide rail (J), damping unit
(D) furniture tilt-up door (E), furniture drawer door-plate (F), sliding door of furniture (G) or furniture is arranged on to move on slide rail (H)；
Or attachment means (B) are arranged on furniture tilt-up door (E), furniture drawer door-plate (F), sliding door of furniture (G) or furniture
On dynamic slide rail (H), press rebound opening and closing device (A) is arranged on furniture cabinet (I) or furniture is determined on slide rail (J), damping unit
(D) it is arranged on furniture cabinet (I) or furniture is determined on slide rail (J)；
Described furniture tilt-up door (E), furniture drawer door-plate (F), sliding door of furniture (G) or furniture moves slide rail (H) and passes through pressing
Rebound opening and closing device (A), attachment means (B) and damping unit (D) cooperation active damping open locking from furniture cabinet (I),
Or furniture is determined on slide rail (J).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710869127.0A CN107550052B (en) | 2017-09-22 | 2017-09-22 | Furniture is with pressing rebound closing mechanism of subtracting power function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710869127.0A CN107550052B (en) | 2017-09-22 | 2017-09-22 | Furniture is with pressing rebound closing mechanism of subtracting power function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107550052A true CN107550052A (en) | 2018-01-09 |
| CN107550052B CN107550052B (en) | 2023-05-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710869127.0A Active CN107550052B (en) | 2017-09-22 | 2017-09-22 | Furniture is with pressing rebound closing mechanism of subtracting power function |
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| CN (1) | CN107550052B (en) |
Cited By (3)
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| CN108056607A (en) * | 2018-01-19 | 2018-05-22 | 广东东泰五金精密制造有限公司 | A kind of elasticity press rebound structure |
| CN108104650A (en) * | 2018-01-19 | 2018-06-01 | 广东东泰五金精密制造有限公司 | A kind of furniture press rebound structure |
| CN110313734A (en) * | 2019-07-09 | 2019-10-11 | 广东东泰五金精密制造有限公司 | A kind of integrated labor-saving structure for the opening and closing of furniture press rebound |
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