CN208837350U - 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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- CN208837350U CN208837350U CN201721235886.3U CN201721235886U CN208837350U CN 208837350 U CN208837350 U CN 208837350U CN 201721235886 U CN201721235886 U CN 201721235886U CN 208837350 U CN208837350 U CN 208837350U
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- driving wheel
- movable member
- rebound
- door
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Abstract
A kind of band subtracts the furniture press rebound switching mechanism of power function, including furniture movable member and furniture not moving part, furniture movable member activity is opened and closed on the motionless part of furniture, furniture movable member or furniture are not provided with press rebound opening and closing device on moving part, press rebound opening and closing device includes at least rebound bracket, telescopic element and passage element, telescopic element and passage element are slidably arranged in respectively on rebound bracket, and driving pulley assembly is provided therebetween, driving pulley assembly is rotatably arranged on rebound bracket, rack gear is respectively set on telescopic element and passage element and driving pulley assembly is intermeshed, to realize contracting element, mutual linkage between passage element and driving pulley assembly.The utility model has simple and reasonable, reliable performance by the improvement of above structure, connects compact between each component, and long service life, manufacturing cost is low, dismounts quick and easy, the features such as flexibility is high and use scope is wide, practical.
Description
Technical field
The utility model relates to the furniture press rebound switching mechanisms that a kind of band subtracts power function.
Background technique
Chinese patent literature CN 101224065A discloses a kind of face of drawer with sliding rail on July 23rd, 2008
Plate locking and regulating device, including the sliding rail to connect with drawer, the panel of drawer is connected by connector with adjustment seat, adjustment seat
It is inside provided with the guide groove for connector sliding, is provided with panel retaining mechanism in guide groove, which includes that setting exists
Eccentric cam in adjustment seat, the other end is hinged by connecting rod and guide pad, and swing rod one end is hinged on guide pad by pin shaft
On, torsional spring is set on pin shaft, and one end connects on swing rod, and the other end connects on guide pad or adjustment seat, and guide pad is sliding
It covers in adjustment seat, connector end and the swing rod other end connect.Guide pad slides in locating rack, guide pad rear portion and first
Spring one end connects, and the first spring other end connects on locating rack.The drawer panel of the structure can not be with when pull is beaten and closed
Drawer body formation is effectively locked from state, after causing drawer panel to be extremely easy to appear shaking when closing or close because in
The inertia of portion's storage article automatically opens, while not subtracting power function, is not able to satisfy the routine use demand of user.Therefore, have
Necessity is further improved.
Utility model content
It the purpose of the utility model is to provide a kind of simple and reasonable, reliable performance, connects compact between each component, makes
Long with the service life, manufacturing cost is low, dismount it is quick and easy, the band that flexibility is high and use scope is wide subtract the furniture of power function by
Pressure rebound switching mechanism, to overcome shortcoming in the prior art.
Subtract the furniture press rebound switching mechanism of power function by a kind of band that this purpose designs, including furniture movable member and
Furniture not moving part, furniture movable member activity are opened and closed on the motionless part of furniture, it is characterised in that: furniture movable member or furniture not moving part
On be provided with press rebound opening and closing device, press rebound opening and closing device includes at least rebound bracket, telescopic element and passage element,
Telescopic element and passage element are slidably arranged on rebound bracket respectively and driving pulley assembly, driving wheel are provided therebetween
Component is rotatably arranged on rebound bracket, and rack gear is respectively set on telescopic element and passage element and mutually nibbles with driving pulley assembly
It closes, to realize the mutual linkage between telescopic element, passage element and driving pulley assembly.
The driving pulley assembly includes the first driving wheel, the second driving wheel and third driving wheel, and the first driving wheel, second pass
Driving wheel and third driving wheel it is relatively independent setting and coaxial-type be rotatably arranged on respectively rebound bracket on, the first driving wheel, second
Driving wheel and third driving wheel are mutually linked in rotation certain position phase.
The diameter of first driving wheel is greater than the diameter of third driving wheel；Expansion teeth is provided on the telescopic element
Item and the first driving wheel are intermeshed, and passage rack gear is provided in passage element and third driving wheel is intermeshed；Described
Mutually be linked with third driving wheel when one driving wheel rotates certain position by the second driving wheel, with realize telescopic element with
Mutual linkage between passage element.
Pin shaft, pin shaft are provided on first driving wheel or the second driving wheel or third driving wheel or rebound bracket
It acts on the first driving wheel, the second driving wheel, third driving wheel and rebound bracket, the first driving wheel, the second driving wheel and the
Three driving wheels are relatively independent to be arranged and is rotatably arranged on rebound bracket respectively by pin shaft coaxial-type.
The telescopic element and passage element are when glide direction is identical on rebound bracket, the first driving wheel and third transmission
Relatively independent rotation round about is taken turns, the first driving wheel and the second driving wheel mutually rotate linkage to the same direction；Described
Telescopic element and passage element are when glide direction is opposite on rebound bracket, the first driving wheel, the second driving wheel and third transmission
It takes turns and mutually rotates linkage to the same direction.
It is provided with the first linkage portion on first driving wheel, third linkage portion is provided on third driving wheel, second passes
Driving wheel side is provided with first and is linked portion, and the other end is provided with third and is linked portion；First driving wheel passes through first
Dynamic portion and first portion of being linked of the second driving wheel mutually rotate linkage, and third driving wheel is passed by third linkage portion with second
The third portion of being linked of driving wheel mutually rotates linkage.
Passage spring and adjustable spring are provided on the rebound bracket, passage spring one end elastic reaction is in rebound bracket
On, other end elastic reaction is in passage element, and passage element is through the sliding of passage spring on rebound bracket, and stretch bullet
Spring one end elastic reaction is on rebound bracket, and for other end elastic reaction on telescopic element, telescopic element passes through adjustable spring bullet
Property sliding rebound bracket on.
The furniture movable member or furniture are not additionally provided with attachment device on moving part, and attachment device includes at least connection member
Part；Telescopic element elasticity when furniture movable member is with respect to furniture not moving part activity opening and closing at least a trip is detached from or bullet
Property is buckled in connecting element, with realize furniture movable member and furniture not the movable open locking between moving part from.
The furniture movable member with respect to furniture moving part activity is not opened when, by pressing furniture movable member or attachment device,
It stretches out passage element and furniture movable member is driven to open a trip, furniture movable member 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 divided during exercise
The first driving wheel and the relatively independent rotation of third driving wheel, the rotation direction phase of the first driving wheel and third driving wheel are not driven
Instead.
The furniture movable member when continuing to open after opening a trip, stretched by connecting element drive by furniture movable member
Contracting element continues to stretch out, and telescopic element passes through flexible the first driving wheel of rack drives rotation, the first driving wheel when continuing to stretch out
Rotation when by the first linkage portion and first be linked portion cooperation drive the second driving wheel rotation, the second driving wheel turn
Third driving wheel is driven to rotate and be reset to initial position by the be linked cooperation in portion and third linkage portion of third when dynamic, the
Three driving wheels are reset to initial position by elapsing rack drives passage element when rotating and being reset to initial position, wherein
Passage element and the direction of motion of telescopic element are on the contrary, the first driving wheel, the second driving wheel and third driving wheel mutually rotate connection
Dynamic and three rotation direction is identical.
The telescopic element is acted on and is detached from connecting element when passage element is reset to initial position, to realize house
Tool movable member is opened with the activity between furniture not moving part and is separated, and telescopic element is not when moving part separates for furniture movable member and furniture
It is reset to initial position by adjustable spring, telescopic element is driven when being reset to initial position by flexible rack drives first
Wheel rotation, the first driving wheel rotation when by the first linkage portion and first be linked portion cooperation drive second transmission rotate
It moves and is reset to initial position, wherein the first driving wheel and the second driving wheel mutually rotate the rotation direction phase of linkage and the two
Together.
The telescopic element be mutually disengaged with connecting element and the opposite furniture of furniture movable member moving part activity is not closed at least
When a trip, connecting element is acted on and is buckled on telescopic element, to realize furniture movable member and furniture not between moving part
Locking is closed in activity.
It further include attachment device and damping unit, furniture movable member is at least furniture tilt-up door, furniture drawer door-plate, furniture
Sliding door or furniture move sliding rail, and moving part is not at least furniture cabinet to furniture or furniture determines sliding rail.
Wherein, press rebound opening and closing device is arranged in furniture tilt-up door, furniture drawer door-plate, sliding door of furniture or furniture
On dynamic sliding rail, attachment device setting is determined on sliding rail in furniture cabinet or furniture, and damping unit is arranged in furniture tilt-up door, furniture
Drawer door-plate, sliding door of furniture or furniture move on sliding rail；
Alternatively, press rebound opening and closing device is arranged in furniture tilt-up door, furniture drawer door-plate, sliding door of furniture or furniture
On dynamic sliding rail, attachment device setting is determined on sliding rail in furniture cabinet or furniture, and damping unit is arranged in furniture cabinet or furniture
Determine on sliding rail；
Alternatively, attachment device setting is moved on sliding rail in furniture tilt-up door, furniture drawer door-plate, sliding door of furniture or furniture,
The setting of press rebound opening and closing device is determined on sliding rail in furniture cabinet or furniture, and damping unit setting is taken out in furniture tilt-up door, furniture
Drawer door-plate, sliding door of furniture or furniture move on sliding rail；
Alternatively, attachment device setting is moved on sliding rail in furniture tilt-up door, furniture drawer door-plate, sliding door of furniture or furniture,
The setting of press rebound opening and closing device is determined on sliding rail in furniture cabinet or furniture, and damping unit setting is fixed in furniture cabinet or furniture
On sliding rail；
Furniture tilt-up door, furniture drawer door-plate, sliding door of furniture or the furniture moves sliding rail and is opened and closed by press rebound
The cooperation active damping open locking of device, attachment device and damping unit is determined on sliding rail from furniture cabinet or furniture.
The utility model is provided with telescopic element and passage on press rebound opening and closing device by the improvement of above structure
Element is acted on using the pressing of press rebound opening and closing device, and it is movable that user can directly press furniture with any position of body
The telescopic slide of passage element can be realized in any position of part, to reach automatically opening for furniture movable member, effectively keeps away
Exempt from the mounting knob on furniture movable member, lead to that increased production cost and influences asking for furniture movable member aesthetic appearance
Topic；Moreover, being provided with driving pulley assembly between telescopic element and passage element, driving pulley assembly includes the first driving wheel, second
Driving wheel and third driving wheel, the first driving wheel, the second driving wheel and the relatively independent coaxial-type of third driving wheel rotate respectively
Setting can efficiently reduce the volume of driving pulley assembly, reduce occupied space, while the diameter of the first driving wheel is passed greater than third
The diameter of driving wheel, first, third driving wheel be intermeshed respectively with telescopic element and passage element again so that telescopic element is anti-
It plays dynamics required when sliding on bracket and is less than the passage element dynamics required when rebounding sliding on bracket, be finally reached furniture
Movable member is less than use of the furniture movable member with respect to the furniture power that moving part does not automatically open with respect to the furniture power that moving part is not closed and imitates
Fruit, user only need lesser power that the closing of furniture movable member can be realized when furniture movable member is opened, and furniture movable member closes
Want biggish power that could open when closing, so as to avoid user need biggish power furniture movable member could be closed furniture not
On moving part, furniture movable member again can when closed without it is any operation automatically open the problem on the motionless part of furniture, make user
Used time, more conveniently, safely experience property was more preferable, in conjunction with spring use also can be reduced pressing press rebound opening and closing device work after
It can not automatically reset, user is easy touching when storing article, and pressing press rebound opening and closing device is caused to be easily damaged and influence
The problem of product appearance aesthetics；Moreover, utilizing the telescopic element of press rebound opening and closing device and the connecting element of attachment device
Mutually elasticity is detached from or Elastic buckle, can be realized furniture movable member and furniture not the movable open locking between moving part from, thus
Furniture movable member and furniture is efficiently avoided to be easy when moving part is not closed mutually after shaking or closing because of internal storage article
Inertia the problem of automatically opening, make furniture movable member and furniture not between moving part can veritably without swing, sealing is closed；Together
When, telescopic element and connecting element can generate the movement of elastics wing when interacting, efficiently avoid the two because rigidity connects
It connects, can only be very stiff and demanding in interaction, cause the two to be easily damaged, moving part be not opened and closed Shi Youyi for furniture movable member and furniture
The problems such as ringing, making product, the service life is longer, cooperates the use of damping unit, and furniture movable member can be closed with active damping
Furniture is on moving part, generates collision because closing so as to avoid between furniture movable member and furniture not moving part, product is caused to use
The problem of service life is short and influences furniture usage experience, greatly meets the use demand of user.It is simple with structure
Rationally, reliable performance, connects between each component compact, and long service life, manufacturing cost is low, dismounts quick and easy, flexibility height etc.
Feature, it is practical；Wherein, furniture movable member can be furniture tilt-up door, furniture drawer door-plate, sliding door of furniture or furniture
Dynamic sliding rail, moving part can not determine sliding rail for furniture cabinet or furniture to furniture, and use scope is wide.
Detailed description of the invention
Fig. 1 is the utility model first embodiment press rebound opening and closing device and attachment device structural schematic diagram.
Fig. 2 is the utility model first embodiment press rebound opening and closing device decomposition texture schematic diagram.
Fig. 3 is the utility model first embodiment attachment device decomposition texture schematic diagram.
Fig. 4 is the utility model first embodiment attachment device assembling structure schematic diagram (section view).
Fig. 5 is the utility model first embodiment telescopic element decomposition texture schematic diagram.
Fig. 6 is the utility model first embodiment telescopic element assembling structure schematic diagram (section view).
Fig. 7 is the utility model first embodiment passage element decomposition texture schematic diagram.
Fig. 8 is the utility model first embodiment passage element assembling structure schematic diagram (section view).
Fig. 9, Figure 10 are the utility model first embodiment driving pulley assembly decomposition texture schematic diagram.
Figure 11-Figure 15 is that moving part activity is not opened and closed process signal for the utility model first embodiment furniture movable member and furniture
Figure.
Figure 16-Figure 19 is that moving part different application example structure is not shown for the utility model first embodiment furniture movable member and furniture
It is intended to.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and embodiments.
Referring to Fig. 1-Figure 19, this band subtracts the furniture press rebound switching mechanism of power function, including furniture movable member and family
Tool not moving part, furniture movable member activity are opened and closed on the motionless part of furniture, and furniture movable member or furniture are not provided with pressing on moving part
Rebound opening and closing device A, and press rebound opening and closing device A includes at least rebound bracket 13, telescopic element 1 and passage element 15, stretches
Element 1 and passage element 15 are slidably arranged on rebound bracket 13 respectively and driving pulley assembly, driving wheel are provided therebetween
Component is rotatably arranged on rebound bracket 13, and rack gear and driving pulley assembly phase is respectively set in telescopic element 1 and passage element 15
Mutually engagement, to realize the mutual linkage between telescopic element 1, passage element 15 and driving pulley assembly.
Further speaking, driving pulley assembly includes the first driving wheel 3, the second driving wheel 4 and third driving wheel 5, and first passes
Driving wheel 3, the second driving wheel 4 and third driving wheel 5 it is relatively independent setting and coaxial-type be rotatably arranged on respectively rebound bracket 13
On, the first driving wheel 3, the second driving wheel 4 and third driving wheel 5 are mutually linked in rotation certain position phase.
Further speaking, the diameter of the first driving wheel 3 is greater than the diameter of third driving wheel 5；It is set on the telescopic element 1
It is equipped with flexible rack gear 6 and the first driving wheel 3 is intermeshed, passage rack gear 7 and 5 phase of third driving wheel are provided in passage element 15
Mutually engagement；Matched when first driving wheel 3 rotates certain position by the second driving wheel 4 and the mutually linkage of third driving wheel 5
It closes, to realize the mutual linkage between telescopic element 1 and passage element 15.
Further speaking, it is arranged on the first driving wheel 3 or the second driving wheel 4 or third driving wheel 5 or rebound bracket 13
There is pin shaft 8, pin shaft 8 acts on the first driving wheel 3, the second driving wheel 4, third driving wheel 5 and rebound bracket 13, the first transmission
It takes turns the 3, second driving wheel 4 and the relatively independent setting of third driving wheel 5 and rebound is rotatably arranged on by 8 coaxial-type of pin shaft respectively
On bracket 13.
Further speaking, telescopic element 1 and passage element 15 are when glide direction is identical on rebound bracket 13, the first transmission
Wheel 3 and the relatively independent rotation round about of third driving wheel 5, the first driving wheel 3 and the second driving wheel 4 are mutual to the same direction
Rotation linkage；The telescopic element 1 and passage element 15 when rebounding that glide direction is opposite on bracket 13, the first driving wheel 3,
Second driving wheel 4 and third driving wheel 5 mutually rotate linkage to the same direction.
Further speaking, it is provided with the first linkage portion 20 on the first driving wheel 3, third connection is provided on third driving wheel 5
Dynamic portion 21,4 side of the second driving wheel are provided with first and are linked portion 22, and the other end is provided with third and is linked portion 23；The
One driving wheel 3 is linked by the first of the first linkage portion 20 and the second driving wheel 4 mutually rotation of portion 22 that is linked, and third is driven
Wheel 5 is linked by the third of third linkage portion 21 and the second driving wheel 4, and portion 23 is mutual to rotate linkage.
Further speaking, it is provided with passage spring 10 and adjustable spring 14 on rebound bracket 13, elapses 10 one end bullet of spring
Property act on rebound bracket 13 on, other end elastic reaction in passage element 15, passage element 15 by passage 10 bullet of spring
Property sliding rebound bracket 13 on, 14 one end elastic reaction of adjustable spring rebound bracket 13 on, other end elastic reaction is being stretched
On contracting element 1, telescopic element 1 is by 14 Elastic Sliding of adjustable spring on rebound bracket 13.
Further speaking, furniture movable member or furniture are not additionally provided with attachment device 24 on moving part, and attachment device 24 is at least
Including connecting element 2；The telescopic element 1 is when furniture movable member is with respect to furniture not moving part activity opening and closing at least a trip
Elasticity is detached from or Elastic buckle is in connecting element 2, to realize the movable open locking of furniture movable member and furniture not between moving part
From.
When furniture movable member is with respect to furniture not moving part activity opening, by pressing furniture movable member or attachment device 24,
It stretches out passage element 15 and furniture movable member is driven to open a trip, furniture movable member passes through connecting element 2 when opening
Telescopic element 1 is driven to stretch out a trip, wherein passage element 15 is identical with the direction of motion of telescopic element 1 and the two is being transported
The first driving wheel 3 and the relatively independent rotation of third driving wheel 5, turn of the first driving wheel 3 and third driving wheel 5 are respectively driven when dynamic
It moves contrary.
When furniture movable member after opening a trip when continuing to open, furniture movable member is stretched by the drive of connecting element 2
Contracting element 1 continues to stretch out, and telescopic element 1 drives the rotation of the first driving wheel 3 by flexible rack gear 6 when continuing to stretch out, and first passes
Driving wheel 3 rotation when by the first linkage portion 20 and first be linked portion 22 cooperation drive the second driving wheel 4 rotation, second
Driving wheel 4 drives the rotation of third driving wheel 5 simultaneously by the be linked cooperation of portion 23 and third linkage portion 21 of third in rotation
It is reset to initial position, third driving wheel 5 drives passage element 15 by passage rack gear 7 when rotating and being reset to initial position
It is reset to initial position, wherein passage element 15 and the direction of motion of telescopic element 1 are on the contrary, the first driving wheel 3, second is driven
Wheel 4 and third the driving wheel 5 mutually rotation direction of rotation linkage and three are identical.
Telescopic element 1 is acted on when passage element 15 is reset to initial position and is detached from connecting element 2, to realize
Activity between furniture movable member and furniture not moving part, which is opened, to be separated, and in furniture movable member, moving part does not divide telescopic element 1 with furniture
From when initial position is reset to by adjustable spring 14, telescopic element 1 passes through flexible rack gear 6 when being reset to initial position and drives
The rotation of first driving wheel 3, the first driving wheel 3 are linked the mating band in portion 22 in rotation by the first linkage portion 20 and first
Dynamic second driving wheel 4, which rotates, is simultaneously reset to initial position, wherein the first driving wheel 3 and the second driving wheel 4 mutually rotation linkage,
And the rotation direction of the two is identical.
When telescopic element 1 be mutually disengaged with connecting element 2 and the opposite furniture of furniture movable member moving part activity is not closed at least
When a trip, connecting element 2 is acted on and is buckled on telescopic element 1, to realize furniture movable member and furniture not between moving part
Activity close locking.
Above-mentioned furniture movable member and furniture not moving part activity opening and closing process referring to Figure 1 shown in 1- Figure 15.
In particular, mechanism further includes damping unit 25.Wherein, furniture movable member is at least furniture tilt-up door 26, family
Have drawer door-plate F, sliding door of furniture 27 or furniture and move sliding rail H, moving part is not at least furniture cabinet 28 to furniture or furniture is slided surely
Rail J.Furniture tilt-up door 26, furniture drawer door-plate F, sliding door of furniture 27 or the furniture moves sliding rail H and is opened by press rebound
The cooperation active damping open locking for closing device A, attachment device 24 and damping unit 25 determines sliding rail from furniture cabinet 28 or furniture
On J.
More particularly, as shown in figure 16, furniture movable member is furniture tilt-up door 26, and moving part is not furniture cabinet to furniture
28, press rebound opening and closing device A are arranged on furniture cabinet 28, and attachment device 24 is arranged on furniture cabinet 28, damping unit
25 are arranged on furniture cabinet 28.
As shown in figure 17, furniture movable member is that furniture moves sliding rail H, and moving part is not that furniture determines sliding rail J, press rebound to furniture
Opening and closing device A setting is moved on sliding rail H in furniture, and the setting of attachment device 24 is determined on sliding rail J in furniture, and the setting of damping unit 25 is in
Tool is determined on sliding rail J.
As shown in figure 18, furniture movable member is furniture drawer door-plate F, and moving part is not furniture cabinet 28, press rebound to furniture
Opening and closing device A is arranged on furniture cabinet 28, and 24 (not shown) of attachment device is arranged on furniture drawer door plate F, damping
25 (not shown) of device is arranged on furniture drawer door plate F.
As shown in figure 19, furniture movable member is sliding door of furniture 27, and moving part is not furniture cabinet 28, press rebound to furniture
Opening and closing device A is arranged on sliding door of furniture 27, and attachment device 24 is arranged on furniture cabinet 28, and damping unit 25 is (in figure not
Display) it is arranged on sliding door of furniture 27.
Basic principles, main features, and advantages of the present invention has been shown and described above.Ability
The technical staff in domain should be recognized that the present utility model is not limited to the above embodiments, described in the above embodiment and specification
Only illustrate the principles of the present invention, the utility model also has on the premise of not departing from the spirit and scope of the utility model
Various changes and modifications, these various changes and improvements fall within the scope of the claimed invention.The requires of the utility model
Protection scope is defined by appended claims and its equivalent.
Claims (10)
1. a kind of band subtracts the furniture press rebound switching mechanism of power function, including furniture movable member and furniture not moving part, furniture
Movable member activity is opened and closed on the motionless part of furniture, it is characterised in that: it is anti-that furniture movable member or furniture are not provided with pressing on moving part
It plays opening and closing device (A), press rebound opening and closing device (A) includes at least rebound bracket (13), telescopic element (1) and passage element
(15), telescopic element (1) and passage element (15) are slidably arranged in rebound bracket (13) respectively and biography are provided therebetween
Drive wheel assemblies, driving pulley assembly are rotatably arranged in rebound bracket (13), set respectively in telescopic element (1) and passage element (15)
It sets rack gear and driving pulley assembly is intermeshed, to realize the phase between telescopic element (1), passage element (15) and driving pulley assembly
Mutually 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 driving wheel (3), the second driving wheel (4) and third driving wheel (5), the first driving wheel (3), the second driving wheel
(4) and third driving wheel (5) it is relatively independent setting and coaxial-type be rotatably arranged on respectively rebound bracket (13) on, first transmission
Wheel (3), the second driving wheel (4) and third driving wheel (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 driving wheel (3) is greater than the diameter of third driving wheel (5)；Be provided on the telescopic element (1) flexible rack gear (6) with
First driving wheel (3) is intermeshed, and passage rack gear (7) is provided in passage element (15) and third driving wheel (5) are intermeshed；
Matched when first driving wheel (3) rotates certain position by the second driving wheel (4) and third driving wheel (5) mutually linkage
It closes, to realize the mutual linkage between telescopic 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
Pin shaft (8), pin shaft are provided in driving wheel (3) or the second driving wheel (4) or third driving wheel (5) or rebound bracket (13)
(8) it acts in the first driving wheel (3), the second driving wheel (4), third driving wheel (5) and rebound bracket (13), the first driving wheel
(3), the second driving wheel (4) and the relatively independent setting of third driving wheel (5) and setting is rotated by pin shaft (8) coaxial-type respectively
In rebound bracket (13).
5. band subtracts the furniture press rebound switching mechanism of power function according to claim 4, it is characterised in that: described flexible
Element (1) and passage element (15) are when rebounding that glide direction is identical on bracket (13), the first driving wheel (3) and third driving wheel
(5) relatively independent rotation round about, the first driving wheel (3) and the second driving wheel (4) mutually rotate linkage to the same direction；
The telescopic element (1) and passage element (15) rebound bracket (13) on glide direction it is opposite when, the first driving wheel (3),
Second driving wheel (4) and third driving wheel (5) mutually rotate linkage to the same direction.
6. band subtracts the furniture press rebound switching mechanism of power function according to claim 5, it is characterised in that: described first
It is provided with the first linkage portion (20), is provided on third driving wheel (5) third linkage portion (21) on driving wheel (3), the second transmission
Wheel (4) side is provided with first and is linked portion (22), and the other end is provided with third and is linked portion (23)；First driving wheel
(3) first by the first linkage portion (20) and the second driving wheel (4) is linked, and portion (22) is mutual to rotate linkage, third transmission
Wheel (5) is linked by the third of third linkage portion (21) and the second driving wheel (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 rebound
Passage spring (10) and adjustable spring (14) are provided on bracket (13), passage spring (10) one end elastic reaction is in rebound bracket
(13) on, on passage element (15), passage element (15) is existed other end elastic reaction by elapsing spring (10) Elastic Sliding
It rebounds on bracket (13), adjustable spring (14) one end elastic reaction is in rebound bracket (13), and other end elastic reaction is flexible
On element (1), telescopic element (1) is by adjustable spring (14) Elastic Sliding in rebound bracket (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 member or furniture are not additionally provided with attachment device (24) on moving part, and attachment device (24) includes at least connecting element (2)；It is described
Telescopic element (1) furniture movable member with respect to furniture not moving part activity opening and closing at least a trip when elasticity be detached from or elastic card
Be buckled on connecting element (2), with realize furniture movable member 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 8, it is characterised in that: the furniture
Movable member with respect to furniture moving part activity is not opened when, by pressing furniture movable member or attachment device (24), make passage element
(15) it stretches out and furniture movable member is driven to open a trip, furniture movable member, which is driven when opening by connecting element (2), to be stretched
Contracting 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 transported
The first driving wheel (3) and third driving wheel (5) relatively independent rotation, the first driving wheel (3) and third transmission are respectively driven when dynamic
The rotation direction for taking turns (5) is opposite；
When continuing to open after opening a trip, furniture movable member is driven by connecting element (2) to be stretched the furniture movable member
Contracting element (1) continues to stretch out, and telescopic element (1) drives the first driving wheel (3) to turn when continuing to stretch out by flexible rack gear (6)
Dynamic, the first driving wheel (3) is linked the cooperation drive second in portion (22) in rotation by the first linkage portion (20) and first
Driving wheel (4) rotation, the second driving wheel (4) are linked the matching of portion (23) and third linkage portion (21) in rotation by third
Crossed belt moves third driving wheel (5) and rotates and be reset to initial position, and third driving wheel (5) is when rotating and being reset to initial position
Passage element (15) are driven to be reset to initial position by passage rack gear (7), wherein passage element (15) and telescopic element (1)
The direction of motion on the contrary, the first driving wheel (3), the second driving wheel (4) and third driving wheel (5) mutually rotation linkage and three
Rotation direction it is identical；
The telescopic element (1) acts on when passage element (15) is reset to initial position and is detached from connecting element (2), with
Realize that furniture movable member is opened with the activity between furniture not moving part to separate, telescopic element (1) furniture movable member and furniture not
It is reset to initial position by adjustable spring (14) when moving part separates, telescopic element (1) is when being reset to initial position by stretching
Contracting rack gear (6) drives the first driving wheel (3) rotation, and the first driving wheel (3) passes through the first linkage portion (20) and first in rotation
Be linked portion (22) cooperation drive the second driving wheel (4) rotate and be reset to initial position, wherein the first driving wheel (3)
Mutually rotation links and the rotation direction of the two is identical with the second driving wheel (4)；
The telescopic element (1) be mutually disengaged with connecting element (2) and the opposite furniture of furniture movable member not moving part activity close to
When few a trip, connecting element (2) is acted on and is buckled on telescopic element (1), to realize that furniture movable member 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: further include
Attachment device (24) and damping unit (25), furniture movable member are at least furniture tilt-up door (26), furniture drawer door-plate (F), family
Have sliding door (27) or furniture moves sliding rail (H), moving part is not at least furniture cabinet (28) to furniture or furniture determines sliding rail (J)；
Wherein, press rebound opening and closing device (A) is arranged in furniture tilt-up door (26), furniture drawer door-plate (F), sliding door of furniture
(27) or furniture moves on sliding rail (H), and attachment device (24) setting is determined on sliding rail (J) in furniture cabinet (28) or furniture, damps
Device (25) setting moves sliding rail (H) in furniture tilt-up door (26), furniture drawer door-plate (F), sliding door of furniture (27) or furniture
On；
Alternatively, press rebound opening and closing device (A) is arranged in furniture tilt-up door (26), furniture drawer door-plate (F), sliding door of furniture
(27) or furniture moves on sliding rail (H), and attachment device (24) setting is determined on sliding rail (J) in furniture cabinet (28) or furniture, damps
Device (25) setting is determined on sliding rail (J) in furniture cabinet (28) or furniture；
Alternatively, attachment device (24) is arranged in furniture tilt-up door (26), furniture drawer door-plate (F), sliding door of furniture (27) or family
Have on dynamic sliding rail (H), press rebound opening and closing device (A) setting is determined on sliding rail (J) in furniture cabinet (28) or furniture, damping dress
(25) setting is set to move on sliding rail (H) in furniture tilt-up door (26), furniture drawer door-plate (F), sliding door of furniture (27) or furniture；
Alternatively, attachment device (24) is arranged in furniture tilt-up door (26), furniture drawer door-plate (F), sliding door of furniture (27) or family
Have on dynamic sliding rail (H), press rebound opening and closing device (A) setting is determined on sliding rail (J) in furniture cabinet (28) or furniture, damping dress
(25) setting is set to determine on sliding rail (J) in furniture cabinet (28) or furniture；
Furniture tilt-up door (26), furniture drawer door-plate (F), sliding door of furniture (27) or the furniture moves sliding rail (H) by pressing
The cooperation active damping open locking of pressure rebound opening and closing device (A), attachment device (24) and damping unit (25) is from furniture cabinet
(28) or furniture is determined on sliding rail (J).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721235886.3U CN208837350U (en) | 2017-09-22 | 2017-09-22 | A kind of band subtracts the furniture press rebound switching mechanism of power function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721235886.3U CN208837350U (en) | 2017-09-22 | 2017-09-22 | A kind of band subtracts the furniture press rebound switching mechanism of power function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208837350U true CN208837350U (en) | 2019-05-10 |
Family
ID=66350542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721235886.3U Withdrawn - After Issue CN208837350U (en) | 2017-09-22 | 2017-09-22 | A kind of band subtracts the furniture press rebound switching mechanism of power function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208837350U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107550052A (en) * | 2017-09-22 | 2018-01-09 | 广东东泰五金精密制造有限公司 | A kind of band subtracts the furniture press rebound switching mechanism of power function |
-
2017
- 2017-09-22 CN CN201721235886.3U patent/CN208837350U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107550052A (en) * | 2017-09-22 | 2018-01-09 | 广东东泰五金精密制造有限公司 | A kind of band subtracts the furniture press rebound switching mechanism of power function |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20190510 Effective date of abandoning: 20230502 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20190510 Effective date of abandoning: 20230502 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |