CN206591978U - A kind of governor motion of furniture damping upset opening and closing - Google Patents
A kind of governor motion of furniture damping upset opening and closing Download PDFInfo
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- CN206591978U CN206591978U CN201621492800.0U CN201621492800U CN206591978U CN 206591978 U CN206591978 U CN 206591978U CN 201621492800 U CN201621492800 U CN 201621492800U CN 206591978 U CN206591978 U CN 206591978U
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- damper
- lever
- passage
- lever element
- upset
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Abstract
A kind of governor motion of furniture damping upset opening and closing, including turning device, the turning device includes passage element, connection arm assembly and retaining element, passage element is hinged by connection arm assembly with retaining element, damper assembly is provided between passage element and retaining element, damper assembly includes lever element and damper, damper is arranged on retaining element, lever element is rotatably arranged on retaining element, and its two ends at least interacts with damper and passage element respectively when elapsing element upset closure a trip, passage element is at least acted on damper in upset closure a trip by lever element, damper compresses and produces cushion effect, to realize that passage element damping upset is closed on retaining element；Adjusting part is provided with lever element, by instrument or manual action adjusting part, the arm of force that lever element is acted on damper and/or passage element is produced change, to adjust the cushion effect of damper.
Description
Technical field
The utility model is related to a kind of governor motion of furniture damping upset opening and closing.
Background technology
Chinese patent literature number is that CN202039710U disclosed a kind of Upturning door hinge on November 16th, 2011, the structure
The curved end of first cursor is rotatably connected with substrate, and curved end and the substrate of the second cursor are rotatably connected, can be simultaneously
The two ends of above-mentioned linking arm together with being coincided with the first cursor, the respective straight end of the second cursor are rotated with first respectively
Arm, the respective straight end of the second cursor are rotatably connected, and linking arm is located between the first cursor, the second cursor, first turn
The curved end of swing arm and the free end of the motion bar of gas bar are hinged, and the fix bar of gas bar is operatively connected on substrate, and substrate is also
Provided with elastic parts with impact portions, after the second cursor is rotated with the corner elastic collision.It is said that the structure can
To reduce noise, the closing motion of cabinet door or open movement are more flexible, and cabinet door is integral translation campaign in motion process
, common cabinet door can be avoided to collide the situation on head；But, the Upturning door hinge only realizes buffering resistance by elastic parts
Power when Buddhist nun, closing motion or open movement is unable to reach uniform effect, and the elastic parts is hinged opening and closing in tilt-up door
When frictional force is big, high noise, buffer damping power does not possess regulatory function also, it is impossible to meet the use demand of user.Therefore, having must
Further to improve.
Utility model content
The purpose of this utility model aims to provide a kind of simple and reasonable, safe and reliable, easily production, easily realizes, regulation
Fast, easy to operate, service life is long, and opening and closing process is smooth, smooth, laborsaving, it is low to collide small, noise and uses the wide family of scope
The governor motion of tool damping upset opening and closing, to overcome weak point of the prior art.
A kind of governor motion of furniture damping upset opening and closing designed by this purpose, including turning device, the turning device
Including passage element, connection arm assembly and retaining element, passage element is hinged by connection arm assembly with retaining element, Gu
Determine to be provided with elastic parts on element, passage element is opened and closed on retaining element by elastic parts elastic overturning, and its feature exists
In：Damper assembly is provided between passage element and retaining element, damper assembly includes lever element and damper, and damper is set
Put on retaining element, lever element is rotatably arranged on retaining element and its two ends is at least in passage element upset closure one
Interacted respectively with damper and passage element during Duan Hangcheng, passage element at least passes through thick stick in upset closure a trip
Rod element is acted on damper, and damper compresses and produces cushion effect, to realize that passage element damping upset closes at fixation
On element；Adjusting part is provided with described lever element, by instrument or manual action adjusting part, makees lever element
Change is produced with the arm of force on damper and/or passage element, to adjust the cushion effect of damper.
Pivoting is arranged on retaining element in the middle part of the lever element and one end is at least in passage element upset closure
Interacted during a trip with damper one end, the lever element other end is at least when elapsing element upset closure a trip
With passage element interaction；Described adjusting part at least includes being provided with adjustment effect portion on regulating element, regulating element,
By instrument or manual action adjustment effect portion, at least one end position of regulating element motion and activation lever element pivoting
Generation change is put, the arm of force that lever element is acted on damper and/or passage element is produced change, to adjust damper
Cushion effect.
It is provided with bearing pin in the middle part of the lever element and is rotatably arranged on by bearing pin on retaining element；Described regulation
Component is arranged on one end of lever element, by instrument or manual action adjustment effect portion, regulating element motion and activation lever
One end position of element pivoting produces change, and another end position of lever element pivoting is basically unchanged, and makes lever member
The arm of force that part is acted on damper or passage element produces change, to adjust the cushion effect of damper.
In the middle part of the lever element by bearing pin locating rotation on retaining element and one end is provided with adjusting part, and
At least interacted when elapsing element upset closure a trip with damper one end, the lever element other end is provided with complications
Portion and at least elapse element upset closure a trip when with passage element interaction.
Described damper one end is with the adjusting part on lever element at least when elapsing element upset closure a trip
Interaction, other end locating rotation is on retaining element；Pass through instrument or manual action adjustment effect portion, regulating element fortune
One end position of dynamic and activation lever element pivoting produces change, the arm of force production for making lever element act on damper
Changing, to adjust the cushion effect of damper.
Set jagged on the passage element, be provided with breach on service portion, zigzag part and be provided with least one section circle
Cambered surface；Described passage element is at least in upset closure a trip, and the zigzag part of lever element is plugged on breach, passage
Element is acted on the arc surface of zigzag part by the service portion of breach, and this act as thrust or pulling force, and lever element is by thrust
Or pulling force is converted into pressure and acted on by adjusting part on damper, damper compresses and produces cushion effect, is pushed away with realizing
Element damping upset is moved to close on retaining element；Described passage element is at least when a trip is opened in upset, passage member
The breach of part is mutually disengaged with zigzag part, and damper and lever element are reset to initial position.
The adjusting part includes regulating element, adjusting screw rod and moving element, and regulating element is regulating bolt and positioning
Rotate on lever element, there is adjustment effect portion at its two ends respectively, and middle part is provided with threaded portion, and adjusting screw rod locating rotation is in thick stick
On rod element and one end correspondence threaded portion is provided with thread fiting part, and the other end is provided with spire, and moving element, which is slided, to be set
On lever element and one end correspondence spire is provided with threaded engagement portion, the other end is connected with damper；Described consolidates
The adjustment effect portion for determining elements on either side correspondence regulating bolt two ends is respectively arranged with hole portion；Acted on by instrument or manually from hole portion
Adjustment effect portion, regulating bolt locating rotation and the cooperation driving adjusting screw rod positioning turn for passing through threaded portion and thread fiting part
Dynamic, adjusting screw rod drives moving element to slide in locating rotation by the cooperation in spire and threaded engagement portion, moving element
When sliding, an end position of activation lever element pivoting produces change, the arm of force for making lever element act on damper
Change is produced, to adjust the cushion effect of damper.
Or, adjusting part includes regulating element and moving element, and regulating element is regulation eccentric part and locating rotation exists
On lever element, there is adjustment effect portion at its two ends respectively, and middle part is provided with eccentric part, and moving element is slidably arranged in lever element
Upper and one end and the eccentric part of regulation eccentric part are connected, and the other end is connected with damper；Described retaining element two
The adjustment effect portion at side correspondence regulation eccentric part two ends is respectively arranged with hole portion；Make by instrument or manually from hole portion effect regulation
With portion, adjust eccentric part locating rotation and drive moving element to slide by eccentric part, moving element activation lever when sliding
One end position of element pivoting produces change, the arm of force that lever element is acted on damper is produced change, to adjust
The cushion effect of damper.
Or, adjusting part include regulating element and moving element, regulating element for regulation gear and locating rotation in thick stick
On rod element, there is an adjustment effect portion at its two ends respectively, and middle part is provided with teeth portion, moving element is slidably arranged on lever element,
And one end correspondence teeth portion is provided with tooth-strip part, the other end is connected with damper；Described retaining element both sides correspondence is adjusted
The adjustment effect portion at gear two ends is respectively arranged with hole portion；Adjustment effect portion is acted on by instrument or manually from hole portion, tooth is adjusted
Take turns locating rotation and drive moving element to slide by the cooperation of teeth portion and tooth-strip part, moving element activation lever when sliding
One end position of element pivoting produces change, the arm of force that lever element is acted on damper is produced change, to adjust
The cushion effect of damper.
Or, adjusting part includes regulating element and moving element, and regulating element is set screw, and its one end has regulation to make
With portion, middle part is provided with screw portion locating rotation on lever element, and the other end is provided with drive division, and moving element, which is slided, to be set
On lever element and the drive division of one end and set screw is connected, the other end and damper are connected；Pass through instrument
Or manual action adjustment effect portion, set screw locating rotation and drive moving element to slide by drive division, moving element exists
One end position of activation lever element pivoting during slip produces change, the arm of force production for making lever element act on damper
Changing, to adjust the cushion effect of damper.
Guide-localization external member is additionally provided between the lever element and damper, damper includes cylinder body and piston rod,
Piston rod one end is stretched into cylinder body, and other end sliding extension is outside cylinder body；Cylinder is slided in described guide-localization external member one end socket
Body one end, the guide-localization external member other end is socketed the piston rod stretched out outside cylinder body and is connected with moving element one end locating rotation,
Cylinder body other end locating rotation on retaining element, or, described guide-localization external member one end socket sliding cylinder body one end is led
The piston rod stretched out outside cylinder body is socketed to the positioning set other end and is connected with retaining element one end locating rotation, and cylinder body is another
Hold locating rotation on the mobile element.
The elastic parts at least includes elastic component and keeper, and elastic component is resiliently arranged on keeper, keeper one
Hold locating rotation on retaining element, the other end is resiliently arranged on connection arm assembly by elastic component, passage element passes through bullet
Property part and keeper cooperation elastic overturning be opened and closed on retaining element；Also set up between described keeper and connection arm assembly
There is the regulating part for regulation elasticity part elastic force.
Also include furniture cabinet and furniture tilt-up door, passage element one end is provided with firm banking, furniture cabinet and fixation
Element is connected, and furniture tilt-up door is connected with firm banking, and furniture tilt-up door passes through connection arm assembly and elastic parts
Cooperation elastic overturning be opened and closed on furniture cabinet；Described connection arm assembly includes the first linking arm, the second linking arm, the 3rd
Linking arm, the 4th linking arm and the 5th linking arm, wherein, first linking arm one end is hinged with retaining element, middle part and passage member
It is hinged in the middle part of part, the other end is hinged with the 5th linking arm one end, and second linking arm one end is hinged with retaining element, middle part and the 3rd
Linking arm one end is hinged, and the second linking arm other end is hinged with passage element one end, and the 3rd linking arm other end is connected with the 4th
Arm one end is hinged, and is rotated and is connected with retaining element in the middle part of the 4th linking arm, the other end is swung on retaining element, the 5th linking arm
The other end in the middle part of firm banking with being hinged, and the passage element other end is hinged with firm banking one end；Described elastic parts is at least
Including elastic component and keeper, elastic component is resiliently arranged on keeper, and keeper one end locating rotation is on retaining element, separately
One end is resiliently arranged on the 4th linking arm by elastic component.
The utility model makes to turn on furniture by the improvement of said structure using the cooperation of connection arm assembly and elastic parts
Door can elastic overturning opening and closing on furniture cabinet, while passage element and retaining element between be provided with lever element and damping
Adjusting part is additionally provided with device, wherein lever element, by instrument or manual action adjusting part, acts on lever element
The arm of force on damper and/or passage element produces change, to adjust the cushion effect of damper, and user can be according to realizing demand
The arm of force that lever element is acted on damper and/or passage element, makes the cushion effect that damper is produced follow change, to adjust
Speed and strength during furniture tilt-up door upset closure, makes turning device go for turning on the furniture of different weight size
Door, improves it and uses scope, versatility is high, and the adjusting part after regulation is again because the interaction between component is not in
Any offset phenomena, accurate positioning, Stability Analysis of Structures；Simultaneously when elapsing element at least in upset closure a trip, passage
Element is acted on the zigzag part of lever element by the breach set thereon, so that activation lever element acts on damper
On, damper compresses and produces cushion effect, makes that damping buffering closure can be really achieved between furniture tilt-up door and furniture cabinet
Effect, and at least one section arc surface is provided with zigzag part, furniture tilt-up door can be reached when it interacts with breach
It is even accelerate, it is even deceleration or uniformly close on furniture cabinet, make the closing of furniture tilt-up door it is more laborsaving, smooth, collision it is small,
Noise is low, and elapses element traction on zigzag part, and this act as thrust or pulling force, and lever element is by thrust or pulling force
It is converted into pressure to act on damper, the conversion between active force can efficiently solve what damper was operationally easily deformed
Problem, makes being more uniformly stressed for damper, more stablizes during work, service life is longer, and the damping buffering effect of generation is more
It is good；When elapsing element at least in upset opening a trip, the breach of passage element is mutually disengaged with zigzag part, is effectively kept away
Exempt between passage element and lever element because of the problem of the influenceing product structure stability that be rigidly connected, also effectively extended resistance
The service life of Buddhist nun's device and lever element, further improves the stability of product structure.It has simple and reasonable, peace
Complete reliable, easily production easily realizes, regulation is quick, and easy to operate, service life is long, and opening and closing process is smooth, smooth, laborsaving, collision
Small, noise is low and uses the features such as scope is wide, practical.
Brief description of the drawings
Fig. 1 illustrates for the furniture cabinet, furniture tilt-up door and turning device assembling structure of the utility model first embodiment
Figure.
Fig. 2 is the turning device assembling structure schematic diagram of the utility model first embodiment.
Fig. 3 is lever element, damper and the adjusting part decomposition texture schematic diagram of the utility model first embodiment.
Fig. 4-Fig. 6 is the turning device closing course structural representation of the utility model first embodiment.
Fig. 7 is the turning device structural representation of the utility model second embodiment.
Fig. 8 is the turning device structural representation of the utility model 3rd embodiment.
Fig. 9 is the turning device structural representation of the utility model fourth embodiment.
Figure 10 is the regulating element structural representation of the utility model fourth embodiment.
Figure 11 is the turning device structural representation of the embodiment of the utility model the 5th.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model.
First embodiment
Referring to Fig. 1-Fig. 6, the governor motion of this furniture damping upset opening and closing, including turning device, the turning device include
Element 1, connection arm assembly and retaining element 2 are elapsed, passage element 1 is hinged by connection arm assembly with retaining element 2, Gu
Determine to be provided with elastic parts on element 2, passage element 1 is opened and closed on retaining element 2 by elastic parts elastic overturning, passage
Damper assembly is provided between element 1 and retaining element 2, damper assembly includes lever element 3 and damper 4, and damper 4 is set
On retaining element 2, lever element 3 is rotatably arranged on retaining element 2 and its two ends is at least in the passage upset closure of element 1
Interacted respectively with damper 4 and passage element 1 during a trip, passage element 1 is at least in upset closure a trip
Acted on by lever element 3 on damper 4, damper 4 compresses and produces cushion effect, to realize that the passage damping of element 1 is overturn
Close on retaining element 2；Adjusting part is provided with described lever element 3, passes through instrument or manual action regulation group
Part, makes the arm of force that lever element 3 is acted on damper 4 and/or passage element 1 produce change, to adjust the buffering of damper 4
Power.
Further speaking, the middle part pivoting of lever element 3 is arranged on retaining element 2 and one end is at least in passage member
Interacted during the upset closure a trip of part 1 with the one end of damper 4, the other end of lever element 3 is at least overturn in passage element 1
Interacted during closure a trip with passage element 1；Described adjusting part at least includes setting on regulating element, regulating element
Adjustment effect portion 20 is equipped with, by instrument or manual action adjustment effect portion 20, regulating element motion and activation lever element 3
An at least end position for pivoting produces change, the arm of force for making lever element 3 act on damper 4 and/or passage element 1
Change is produced, to adjust the cushion effect of damper 4.
Further speaking, the middle part of lever element 3 is provided with bearing pin and is rotatably arranged on by bearing pin on retaining element 2；Institute
The adjusting part stated is arranged on one end of lever element 3, passes through instrument or manual action adjustment effect portion 20, regulating element fortune
One end position of the dynamic and pivoting of activation lever element 3 produces change, another end position base of the pivoting of lever element 3
This is constant, the arm of force that lever element 3 is acted on damper 4 or passage element 1 is produced change, to adjust the slow of damper 4
Impulse force.
Further speaking, the middle part of lever element 3 by bearing pin locating rotation on retaining element 2 and one end is provided with tune
Component is saved, and is at least interacted when elapsing the upset closure a trip of element 1 with the one end of damper 4, lever element 3 is another
One end is provided with zigzag part 3.1 and at least interacted when elapsing the upset closure a trip of element 1 with passage element 1.
Further speaking, the one end of damper 4 is at least closed with the adjusting part on lever element 3 in the passage upset of element 1
Interacted during a trip, other end locating rotation is on retaining element 2；Pass through instrument or manual action adjustment effect portion
20, regulating element is moved and an end position of the pivoting of activation lever element 3 produces change, lever element 3 is acted on resistance
The arm of force on Buddhist nun's device 4 produces change, to adjust the cushion effect of damper 4.
Further speaking, set on passage element 1 and be provided with service portion 1.2, zigzag part on jagged 1.1, breach 1.1
At least one section arc surface is provided with 3.1；Described passage element 1 at least upset closure a trip when, lever element 3
Zigzag part 3.1 is plugged on breach 1.1, and passage element 1 acts on the circular arc of zigzag part 3.1 by the service portion 1.2 of breach 1.1
On face, this act as thrust or pulling force, and thrust or pulling force are converted into pressure and acted on by adjusting part by lever element 3
On damper 4, damper 4 compresses and produces cushion effect, to realize that the passage damping upset of element 1 is closed on retaining element 2；Institute
The passage element 1 stated is at least when a trip is opened in upset, and the breach 1.1 of passage element 1 is mutually disengaged with zigzag part 3.1,
Damper 4 and lever element 3 are reset to initial position.
Further speaking, adjusting part includes regulating element, adjusting screw rod 21 and moving element 22, and regulating element is regulation
Bolt 23 and locating rotation is on lever element 3, there is adjustment effect portion 20 at its two ends respectively, and middle part is provided with threaded portion 24, adjusts
The locating rotation of screw rod 21 is saved on lever element 3 and one end correspondence threaded portion 24 is provided with thread fiting part 25, the other end is set
There is spire 26, moving element 22 is slidably arranged on lever element 3 and one end correspondence spire 26 is provided with threaded engagement portion
27, the other end is connected with damper 4；The adjustment effect portion at the described both sides of retaining element 2 correspondence regulating bolt 23 two ends
20 are respectively arranged with hole portion；Adjustment effect portion 20 is acted on from hole portion, the locating rotation of regulating bolt 23 and logical by instrument or manually
Threaded portion 24 and the cooperation driving locating rotation of adjusting screw rod 21 of thread fiting part 25 are crossed, adjusting screw rod 21 is in locating rotation
Moving element 22 is driven to slide by the cooperation in spire 26 and threaded engagement portion 27, moving element 22 drives thick stick when sliding
One end position of the pivoting of rod element 3 produces change, the arm of force that lever element 3 is acted on damper 4 is produced change,
To adjust the cushion effect of damper 4.
Further speaking, guide-localization external member 7 is additionally provided between lever element 3 and damper 4, damper 4 includes cylinder
Body and piston rod, piston rod one end are stretched into cylinder body, and other end sliding extension is outside cylinder body；Described guide-localization external member 7 one
End socket sliding cylinder body one end, piston rod that the socket of the other end of guide-localization external member 7 is stretched out outside cylinder body and with moving element 22
The connection of one end locating rotation, cylinder body other end locating rotation on retaining element 2, or, described one end of guide-localization external member 7
Be socketed sliding cylinder body one end, the piston rod that the socket of the other end of guide-localization external member 7 is stretched out outside cylinder body and with the one end of retaining element 2
Locating rotation is connected, and cylinder body other end locating rotation is in moving element 22.
Further speaking, elastic parts at least includes elastic component 8 and keeper 9, and elastic component 8 is resiliently arranged in keeper 9
On, one end locating rotation of keeper 9 is on retaining element 2, and the other end is resiliently arranged on connection arm assembly by elastic component 8,
Element 1 is elapsed to be opened and closed on retaining element 2 by the cooperation elastic overturning of elastic component 8 and keeper 9；The described He of keeper 9
The regulating part for the elastic force of regulation elasticity part 8 is additionally provided between connection arm assembly.
Specifically, in addition to furniture cabinet X and furniture tilt-up door Y, passage element 1 one end is provided with firm banking Z, family
Tool cabinet X is connected with retaining element 2, and furniture tilt-up door Y and firm banking Z is connected, and furniture tilt-up door Y passes through connection
The cooperation elastic overturning of arm component and elastic parts is opened and closed on furniture cabinet X；Described connection arm assembly includes the first connection
Arm 11, the second linking arm 12, the 3rd linking arm 13, the 4th linking arm 14 and the 5th linking arm 15, wherein, the first linking arm 11
One end is hinged with retaining element 2, and middle part is hinged with the middle part of passage element 1, and the other end is hinged with the one end of the 5th linking arm 15, and second
The one end of linking arm 12 is hinged with retaining element 2, and middle part is hinged with the one end of the 3rd linking arm 13, and the other end of the second linking arm 12 is with pushing away
Move the one end of element 1 to be hinged, the other end of the 3rd linking arm 13 is hinged with the one end of the 4th linking arm 14, it is in the middle part of the 4th linking arm 14 and solid
Determine element 2 and rotate connection, the other end is swung on retaining element 2, the other end of the 5th linking arm 15 in the middle part of firm banking Z with cutting with scissors
Connect, the passage other end of element 1 is hinged with firm banking Z one end；Described elastic parts at least includes elastic component 8 and keeper 9,
Elastic component 8 is resiliently arranged on keeper 9, and one end locating rotation of keeper 9 is on retaining element 2, and the other end passes through elastic component
8 are resiliently arranged on the 4th linking arm 14.
Second embodiment
Referring to Fig. 7, the governor motion of this furniture damping upset opening and closing, it is different from being in place of first embodiment：Regulation
Component include regulating element and moving element 22, regulating element for regulation eccentric part 28 and locating rotation on lever element 3,
There is an adjustment effect portion 20 at its two ends respectively, and middle part is provided with eccentric part 29, moving element 22 is slidably arranged on lever element 3,
And one end is connected with adjusting the eccentric part 29 of eccentric part 28, the other end is connected with damper 4；Described fixed member
The adjustment effect portion 20 at the both sides of part 2 correspondence regulation eccentric part 28 two ends is respectively arranged with hole portion；By instrument or manually from hole portion
Adjustment effect portion 20 is acted on, the locating rotation of eccentric part 28 is adjusted and drives moving element 22 to slide by eccentric part 29, it is mobile
The end position of the pivoting of activation lever element 3 when sliding of element 22 produces change, lever element 3 is acted on damper
The arm of force on 4 produces change, to adjust the cushion effect of damper 4.
Other same first embodiments in not described part.
3rd embodiment
Referring to Fig. 8, the governor motion of this furniture damping upset opening and closing, it is different from being in place of first embodiment：Regulation
Component include regulating element and moving element 22, regulating element for regulation gear 30 and locating rotation on lever element 3, its
There is an adjustment effect portion 20 at two ends respectively, and middle part is provided with teeth portion 31, and moving element 22 is slidably arranged on lever element 3 and one
End correspondence teeth portion 31 is provided with tooth-strip part 32, and the other end is connected with damper 4；The described both sides of retaining element 2 correspondence is adjusted
The adjustment effect portion 20 at section gear 30 two ends is respectively arranged with hole portion；Adjustment effect portion is acted on by instrument or manually from hole portion
20, adjust the locating rotation of gear 30 and drive moving element 22 to slide by teeth portion 31 and the cooperation of tooth-strip part 32, moving element
22 when sliding an end position of the pivoting of activation lever element 3 produce change, lever element 3 is acted on damper 4
The arm of force produce change, to adjust the cushion effect of damper 4.
Other same first embodiments in not described part.
Fourth embodiment
Referring to Fig. 9, Figure 10, the governor motion of this furniture damping upset opening and closing, it is different from being in place of first embodiment：
Adjusting part includes regulating element and moving element 22, and regulating element is set screw 33, and its one end has adjustment effect portion 20, in
Portion is provided with the locating rotation of screw portion 34 on lever element 3, and the other end is provided with drive division 35, and moving element 22, which is slided, to be set
On lever element 3 and one end and the drive division 35 of set screw 33 are connected, the other end is connected with damper 4；It is logical
Cross instrument or manual action adjustment effect portion 20, the locating rotation of set screw 33 and pass through drive division 35 and drive moving element 22
Slide, the end position of the pivoting of activation lever element 3 when sliding of moving element 22 produces change, makees lever element 3
Change is produced with the arm of force on damper 4, to adjust the cushion effect of damper 4.
Other same first embodiments in not described part.
5th embodiment
Referring to Figure 11, the governor motion of this furniture damping upset opening and closing, it is different from being in place of first embodiment：Lever
The middle part of element 3 by bearing pin locating rotation on retaining element 2 and one end is provided with adjusting part, and at least in passage element 1
Interacted during upset closure a trip with the zigzag part 3.1 on passage element 1.
Wherein, adjusting part includes regulating element and moving element 22, and regulating element is regulation gear 30 and locating rotation
On lever element 3, there is adjustment effect portion 20 at its two ends respectively, and middle part is provided with teeth portion 31, and moving element 22 is slidably arranged in
On lever element 3 and one end correspondence teeth portion 31 is provided with tooth-strip part 32, and the other end is with elapsing the zigzag part 3.1 on element 1 at least
Interacted when elapsing the upset closure a trip of element 1；The described both sides of retaining element 2 correspondence regulation gear 30 two ends
Adjustment effect portion 20 is respectively arranged with hole portion；Adjustment effect portion 20 is acted on by instrument or manually from hole portion, regulation gear 30 is determined
Position rotates and drives moving element 22 to slide by teeth portion 31 and the cooperation of tooth-strip part 32, and moving element 22 drives when sliding
One end position of the pivoting of lever element 3 produces change, the arm of force that lever element 3 is acted on passage element 1 is produced change
Change, to adjust the cushion effect of damper 4.
Other same first embodiments in not described part.
General principle of the present utility model, principal character and advantage of the present 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 utility model spirit and scope are not departed from
Various changes and modifications, these changes and improvements are both fallen within the range of claimed the utility model.The utility model requirement
Protection domain is defined by appended claims and its equivalent.
Claims (10)
1. a kind of governor motion of furniture damping upset opening and closing, including turning device, the turning device include passage element (1),
Connection arm assembly and retaining element (2), passage element (1) are hinged by connection arm assembly with retaining element (2), fixed member
Elastic parts is provided with part (2), passage element (1) is opened and closed on retaining element (2) by elastic parts elastic overturning, and it is special
Levy and be：Damper assembly is provided between passage element (1) and retaining element (2), damper assembly includes lever element (3) and resistance
Buddhist nun's device (4), damper (4) is arranged on retaining element (2), and lever element (3) is rotatably arranged on retaining element (2) and it
Two ends at least interact with damper (4) and passage element (1) respectively when elapsing element (1) upset closure a trip,
Passage element (1) is at least acted on damper (4) in upset closure a trip by lever element (3), damper (4)
Compress and produce cushion effect, to realize that passage element (1) damping upset is closed on retaining element (2)；Described lever element
(3) adjusting part is provided with, by instrument or manual action adjusting part, lever element (3) is acted on damper (4)
And/or the arm of force on passage element (1) produces change, to adjust the cushion effect of damper (4).
2. the governor motion that furniture damping upset is opened and closed according to claim 1, it is characterised in that：The lever element (3)
Middle part pivoting is arranged on retaining element (2) and one end is at least being elapsed when element (1) upset closes a trip with hindering
Buddhist nun's device (4) one end interacts, and lever element (3) other end is at least when elapsing element (1) upset closure a trip with pushing away
Move element (1) interaction；Described adjusting part at least includes being provided with adjustment effect portion on regulating element, regulating element
(20), by instrument or manual action adjustment effect portion (20), regulating element motion and activation lever element (3) pivoting
An at least end position produce change, the arm of force production for making lever element (3) act in damper (4) and/or passage element (1)
Changing, to adjust the cushion effect of damper (4).
3. the governor motion that furniture damping upset is opened and closed according to claim 2, it is characterised in that：The lever element (3)
Middle part is provided with bearing pin and is rotatably arranged on by bearing pin on retaining element (2)；Described adjusting part is arranged on lever element
(3) one end, by instrument or manual action adjustment effect portion (20), regulating element is moved and activation lever element (3) is around axle
The end position rotated produces change, and another end position of lever element (3) pivoting is basically unchanged, and makes lever element (3)
The arm of force acted on damper (4) or passage element (1) produces change, to adjust the cushion effect of damper (4).
4. the governor motion that furniture damping upset is opened and closed according to claim 3, it is characterised in that：The lever element (3)
Middle part by bearing pin locating rotation on retaining element (2) and one end is provided with adjusting part, and at least in passage element (1)
Upset closure a trip when with damper (4) one end interact, lever element (3) other end be provided with zigzag part (3.1),
And at least interacted when elapsing element (1) upset closure a trip with passage element (1).
5. the governor motion that furniture damping upset is opened and closed according to claim 4, it is characterised in that：The damper (4) one
End at least interacts with the adjusting part on lever element (3) when elapsing element (1) upset closure a trip, the other end
Locating rotation is on retaining element (2)；By instrument or manual action adjustment effect portion (20), regulating element motion and driving
One end position of lever element (3) pivoting produces change, the arm of force production for making lever element (3) act on damper (4)
Changing, to adjust the cushion effect of damper (4).
6. the governor motion that furniture damping upset is opened and closed according to claim 5, it is characterised in that：The passage element (1)
It is upper that jagged (1.1) are set, it is provided with breach (1.1) on service portion (1.2), zigzag part (3.1) and is provided with least one section circle
Cambered surface；Described passage element (1) is at least in upset closure a trip, and the zigzag part (3.1) of lever element (3) is plugged in
On breach (1.1), passage element (1) is acted on the arc surface of zigzag part (3.1) by the service portion (1.2) of breach (1.1),
This act as thrust or pulling force, and thrust or pulling force are converted into pressure and act on damping by adjusting part by lever element (3)
On device (4), damper (4) compresses and produces cushion effect, to realize that passage element (1) damping upset closes at retaining element (2)
On；Described passage element (1) is at least when a trip is opened in upset, the breach (1.1) and zigzag part of passage element (1)
(3.1) it is mutually disengaged, damper (4) and lever element (3) are reset to initial position.
7. the governor motion that furniture damping upset is opened and closed according to claim 6, it is characterised in that：The adjusting part includes
Regulating element, adjusting screw rod (21) and moving element (22), regulating element is regulating bolt (23) and locating rotation is first in lever
On part (3), there is adjustment effect portion (20) at its two ends respectively, and middle part is provided with threaded portion (24), adjusting screw rod (21) locating rotation
On lever element (3) and one end correspondence threaded portion (24) be provided with thread fiting part (25), the other end is provided with spire
(26), moving element (22) is slidably arranged on lever element (3) and one end correspondence spire (26) is provided with threaded engagement portion
(27), the other end is connected with damper (4)；The tune at described retaining element (2) both sides correspondence regulating bolt (23) two ends
Section service portion (20) is respectively arranged with hole portion；Adjustment effect portion (20) are acted on by instrument or manually from hole portion, regulating bolt
(23) locating rotation and adjusting screw rod (21) locating rotation is driven by the cooperation of threaded portion (24) and thread fiting part (25),
Adjusting screw rod (21) drives moving element (22) in locating rotation by the cooperation of spire (26) and threaded engagement portion (27)
Slide, moving element (22) end position of activation lever element (3) pivoting when sliding produces change, makes lever element
(3) arm of force acted on damper (4) produces change, to adjust the cushion effect of damper (4)；
Or, adjusting part includes regulating element and moving element (22), and regulating element is regulation eccentric part (28) and positioning turn
Move on lever element (3), there is adjustment effect portion (20) at its two ends respectively, middle part is provided with eccentric part (29), moving element
(22) it is slidably arranged on lever element (3) and one end and the eccentric part (29) of regulation eccentric part (28) is connected, the other end
It is connected with damper (4)；The adjustment effect portion at described retaining element (2) both sides correspondence regulation eccentric part (28) two ends
(20) it is respectively arranged with hole portion；Adjustment effect portion (20) are acted on by instrument or manually from hole portion, regulation eccentric part (28) positioning
Rotate and drive moving element (22) to slide by eccentric part (29), moving element (22) activation lever element (3) when sliding
One end position of pivoting produces change, the arm of force that lever element (3) is acted on damper (4) is produced change, to adjust
Save the cushion effect of damper (4)；
Or, adjusting part includes regulating element and moving element (22), and regulating element is regulation gear (30) and locating rotation
On lever element (3), there is adjustment effect portion (20) at its two ends respectively, and middle part is provided with teeth portion (31), and moving element (22) is sliding
Dynamic to be arranged on lever element (3) and one end correspondence teeth portion (31) is provided with tooth-strip part (32), the other end is matched somebody with somebody with damper (4)
Close connection；The adjustment effect portion (20) at described retaining element (2) both sides correspondence regulation gear (30) two ends is respectively arranged with hole
Portion；Adjustment effect portion (20) are acted on by instrument or manually from hole portion, gear (30) locating rotation is adjusted and passes through teeth portion (31)
Drive moving element (22) to slide with the cooperation of tooth-strip part (32), moving element (22) when sliding activation lever element (3) around
The end position that axle is rotated produces change, the arm of force that lever element (3) is acted on damper (4) is produced change, to adjust
The cushion effect of damper (4)；
Or, adjusting part includes regulating element and moving element (22), and regulating element is set screw (33), and its one end has tune
Service portion (20) is saved, middle part is provided with screw portion (34) locating rotation on lever element (3), and the other end is provided with drive division
(35), moving element (22) is slidably arranged on lever element (3) and one end and the drive division (35) of set screw (33) coordinates
Connection, the other end is connected with damper (4)；Pass through instrument or manual action adjustment effect portion (20), set screw (33)
Locating rotation and pass through drive division (35) drive moving element (22) slide, moving element (22) slide when activation lever member
One end position of part (3) pivoting produces change, the arm of force that lever element (3) is acted on damper (4) is produced change,
To adjust the cushion effect of damper (4).
8. the governor motion that furniture damping upset is opened and closed according to claim 7, it is characterised in that：The lever element (3)
Guide-localization external member (7) is additionally provided between damper (4), damper (4) includes cylinder body and piston rod, and piston rod one end is stretched
Enter in cylinder body, other end sliding extension is outside cylinder body；Described guide-localization external member (7) one end socket sliding cylinder body one end, leads
The piston rod stretched out outside cylinder body is socketed to positioning set (7) other end and is connected with moving element (22) one end locating rotation, cylinder
Body other end locating rotation on retaining element (2), or, described guide-localization external member (7) one end socket sliding cylinder body one
End, guide-localization external member (7) other end is socketed the piston rod stretched out outside cylinder body and connected with retaining element (2) one end locating rotation
Connect, cylinder body other end locating rotation is in moving element (22).
9. the governor motion that furniture damping upset is opened and closed according to claim 8, it is characterised in that：The elastic parts is at least
Including elastic component (8) and keeper (9), elastic component (8) is resiliently arranged on keeper (9), keeper (9) one end locating rotation
On retaining element (2), the other end is resiliently arranged on connection arm assembly by elastic component (8), and passage element (1) passes through elasticity
The cooperation elastic overturning of part (8) and keeper (9) is opened and closed on retaining element (2)；Described keeper (9) and connection arm assembly
Between be additionally provided with regulating part for regulation elasticity part (8) elastic force.
10. the governor motion of opening and closing is overturn according to any one of the claim 1-9 furniture dampings, it is characterised in that：Also include
Furniture cabinet (X) and furniture tilt-up door (Y), passage element (1) one end are provided with firm banking (Z), and furniture cabinet (X) is with fixing
Element (2) is connected, and furniture tilt-up door (Y) is connected with firm banking (Z), and furniture tilt-up door (Y) passes through linking arm group
The cooperation elastic overturning of part and elastic parts is opened and closed on furniture cabinet (X)；Described connection arm assembly includes the first linking arm
(11), the second linking arm (12), the 3rd linking arm (13), the 4th linking arm (14) and the 5th linking arm (15), wherein, first connects
Connect arm (11) one end to be hinged with retaining element (2), middle part in the middle part of passage element (1) with being hinged, the other end and the 5th linking arm
(15) one end is hinged, and the second linking arm (12) one end is hinged with retaining element (2), and middle part is cut with scissors with the 3rd linking arm (13) one end
Connect, the second linking arm (12) other end is hinged with passage element (1) one end, the 3rd linking arm (13) other end and the 4th linking arm
(14) one end is hinged, and is rotated and is connected with retaining element (2) in the middle part of the 4th linking arm (14), the other end is swung in retaining element (2)
On, the 5th linking arm (15) other end in the middle part of firm banking (Z) with being hinged, passage element (1) other end and firm banking (Z) one
End is hinged；Described elastic parts at least includes elastic component (8) and keeper (9), and elastic component (8) is resiliently arranged in keeper
(9) on, keeper (9) one end locating rotation is on retaining element (2), and the other end is resiliently arranged in the 4th by elastic component (8)
On linking arm (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621492800.0U CN206591978U (en) | 2016-12-30 | 2016-12-30 | A kind of governor motion of furniture damping upset opening and closing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621492800.0U CN206591978U (en) | 2016-12-30 | 2016-12-30 | A kind of governor motion of furniture damping upset opening and closing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206591978U true CN206591978U (en) | 2017-10-27 |
Family
ID=60127226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621492800.0U Withdrawn - After Issue CN206591978U (en) | 2016-12-30 | 2016-12-30 | A kind of governor motion of furniture damping upset opening and closing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206591978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499287A (en) * | 2016-12-30 | 2017-03-15 | 伍志勇 | A kind of governor motion of furniture damping upset opening and closing |
-
2016
- 2016-12-30 CN CN201621492800.0U patent/CN206591978U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499287A (en) * | 2016-12-30 | 2017-03-15 | 伍志勇 | A kind of governor motion of furniture damping upset opening and closing |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171027 Effective date of abandoning: 20180511 |
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| AV01 | Patent right actively abandoned |