CN106761083A - The damper regulation mechanism of furniture turning device - Google Patents
The damper regulation mechanism of furniture turning device Download PDFInfo
- Publication number
- CN106761083A CN106761083A CN201710022759.3A CN201710022759A CN106761083A CN 106761083 A CN106761083 A CN 106761083A CN 201710022759 A CN201710022759 A CN 201710022759A CN 106761083 A CN106761083 A CN 106761083A
- Authority
- CN
- China
- Prior art keywords
- damper
- passage
- retaining element
- lever
- furniture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/06—Hinges with pins with two or more pins
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/06—Hinges with pins with two or more pins
- E05D3/16—Hinges with pins with two or more pins with seven parallel pins and four arms
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
- E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
- E05F1/1246—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring perpendicular to the pivot axis
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
- E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
- E05F1/1246—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring perpendicular to the pivot axis
- E05F1/1269—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring perpendicular to the pivot axis with a traction spring
- E05F1/1276—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring perpendicular to the pivot axis with a traction spring for counterbalancing
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
- E05F3/02—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with pneumatic piston brakes
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
- E05F3/04—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
- E05F3/10—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/02—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/06—Hinges with pins with two or more pins
- E05D3/16—Hinges with pins with two or more pins with seven parallel pins and four arms
- E05D2003/163—Horizontal pivot-axis
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/20—Application of doors, windows, wings or fittings thereof for furnitures, e.g. cabinets
Abstract
A kind of damper regulation mechanism of furniture turning device, including passage element, connection arm assembly and retaining element, passage element is hinged by connection arm assembly with retaining element, retaining element is provided with elastic parts, passage element is opened and closed on retaining element by elastic parts elastic overturning, also include lever element and damper, lever element is rotated and is located on retaining element and one end and damper interaction, adjustable damper assembly is provided between lever element and damper, the adjustable damper assembly includes regulating element, putter component and sliding members；By instrument or the adjustable damper assembly of manual action, lever element is acted on the arm of force on damper and produce change, to adjust the cushion effect of damper.The present invention has simple and reasonable, safe and reliable, easily production, easily realizes, regulation is quick, easy to operate, long service life, and opening and closing process is smooth, smooth, laborsaving, it is low to collide small, noise and the features such as using scope wide, practical.
Description
Technical field
The present invention relates to a kind of damper regulation mechanism of furniture turning device.
Background technology
Chinese patent literature number disclosed a kind of Upturning door hinge for CN202039710U on November 16th, 2011, the structure
The curved end of the 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 the above-mentioned linking arm together with being coincided with the first cursor, the respective straight end of the second cursor rotate 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 is hinged with the free end of the motion bar of gas bar, and the fix bar of gas bar is operatively connected on substrate, and substrate is also
Be provided with it is with impact portions, after the second cursor is rotated with the elastic parts of the corner elastic collision.It is said that the structure can
To reduce noise, the closing motion or open motion of cabinet door are more flexible, and cabinet door is integral translation campaign in motion process
, common cabinet door can be avoided to collide the situation of head；But, the Upturning door hinge only realizes buffering resistance by elastic parts
Power when Buddhist nun, closing motion or open motion 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.
The content of the invention
The purpose of the present invention aims to provide a kind of simple and reasonable, safe and reliable, easily production, easily realizes, regulation is quick,
It is easy to operate, long service life, opening and closing process is smooth, smooth, laborsaving, it is low to collide small, noise and is turned over using the wide furniture of scope
The damper regulation mechanism of rotary device, to overcome weak point of the prior art.
A kind of damper regulation mechanism of the furniture turning device designed by this purpose, including passage element, connection arm assembly
And retaining element, elapse element and be hinged with retaining element by connection arm assembly, elastic parts is provided with retaining element,
Passage element is opened and closed on retaining element by elastic parts elastic overturning, it is characterised in that：Also include lever element and damping
Device, lever element is rotatably arranged on retaining element and one end interacts with damper, is set between lever element and damper
Adjustable damper assembly is equipped with, the adjustable damper assembly includes regulating element, putter component and sliding members；Wherein, adjust
On lever element, its two ends is respectively arranged with adjustment effect portion to element locating rotation, and middle part is provided with threaded portion, putter component
Locating rotation is on lever element and one end correspondence threaded portion is provided with thread fiting part, and the other end is provided with spire, slides
Element is slidably arranged on lever element and one end correspondence spire is provided with threaded engagement portion, the other end and damper one end
Interact, damper other end locating rotation is on retaining element；By instrument or manual action adjustment effect portion, regulation unit
Part locating rotation and the cooperation driving push rod element locating rotation for passing through threaded portion and thread fiting part, putter component is in positioning
Sliding members is driven to slide by the cooperation in spire and threaded engagement portion during rotation, sliding members activation lever unit when sliding
The end position that part is rotated produces change, lever element is acted on the arm of force on damper and produces change, to adjust damper
Cushion effect.
The direction that the axis of the regulating element locating rotation is slided with the axis of putter component locating rotation, sliding members
It is mutually perpendicular to, the direction that the axis of putter component locating rotation is slided with sliding members is parallel to each other.
The adjustment effect portion that the both sides correspondence regulating element two ends of the retaining element are set is respectively arranged with functional hole, makees
It is mutually corresponding with adjustment effect portion with hole；Described instrument manually passes through functional hole and acts in adjustment effect portion.
The middle part of the lever element is rotatably arranged on retaining element by bearing pin, can adjust damper assembly and/or resistance
Buddhist nun's device at least mutually links when element upset closure is elapsed with lever element.
The middle part of the lever element is rotatably arranged on retaining element by bearing pin and one end is at least turned in passage element
Interacted by adjustable damper assembly and damper one end when turning closure LAP, the lever element other end is at least being pushed away
Interacted with passage element when moving element upset closure LAP；Described passage element is at least in upset one section of row of closure
During journey by the mating reaction of lever element and adjustable damper assembly on damper, damper compresses and produces cushion effect,
To realize that passage element damping upset is closed on retaining element.
Sliding part is provided with the sliding members, lever element correspondence sliding part is provided with slide guide portion, slides unit
By sliding part linear slide in the slide guide portion of lever element, sliding members one end is provided with threaded engagement portion and pushes away part
The spire of rod element is connected, and the sliding members other end is provided with clamping service portion and is interacted with damper one end；Institute
Slide groove portion is additionally provided with the lever element stated, damper one end interacts and pass through with the clamping service portion of sliding members
Pin slide is arranged in slide groove portion.
Guide-localization external member is additionally provided with the damper, damper at least includes cylinder body and piston rod, piston rod one
End is stretched into cylinder body, and other end sliding extension is outside cylinder body；Described guide-localization external member one end socket sliding cylinder body one end, leads
Interacted to the positioning set other end piston rod that stretches out outside cylinder body of socket and with sliding members one end, the cylinder body other end is determined
Position is rotated on retaining element, or, described guide-localization external member one end socket sliding cylinder body one end, guide-localization external member is another
One end piston rod for stretching out outside cylinder body of socket and it is connected with retaining element one end locating rotation, the cylinder body other end and sliding members
Interact.
Set jagged on the passage element, service portion is provided with breach, zigzag part is provided with lever element, it is bent
At least one section arc surface is provided with folding part；Described passage element at least upset closure LAP when, lever element
Zigzag part is plugged on breach, and passage element is acted on the arc surface of zigzag part by the service portion of breach, and the active force is
Thrust or pulling force are converted into pressure and are acted on damper by adjustable damper assembly by thrust or pulling force, lever element,
Damper compresses and produces cushion effect, to realize that passage element damping upset is closed on retaining element；Described passage element
At least when LAP is opened in upset, the breach for elapsing element is mutually disengaged with zigzag part, and damper and lever element reset
To initial position.
The elastic parts at least includes elastic component and keeper, and elastic component is resiliently arranged on keeper, keeper one
On retaining element, the other end is resiliently arranged on connection arm assembly end locating rotation by elastic component, and 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.
The mechanism also includes furniture cabinet and furniture tilt-up door, and passage element one end is provided with firm banking, furniture cabinet
It is connected with retaining element, furniture tilt-up door is connected with firm banking, furniture tilt-up door passes through connection arm assembly and bullet
Property component cooperation elastic overturning be opened and closed on furniture cabinet；Described connection arm assembly includes the first linking arm, the second connection
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 with
Passage element middle part is hinged, and 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
It is hinged with the 3rd linking arm one end, the second linking arm other end is hinged with passage element one end, the 3rd linking arm other end and the
Four linking arm one end are hinged, and the 4th linking arm middle part is rotated with retaining element and is connected, and the other end is swung on retaining element, and the 5th
The linking arm other end is hinged with firm banking middle part, and the passage element other end is hinged with firm banking one end；Described elastic group
Part at least includes elastic component and keeper, and elastic component is resiliently arranged on keeper, and keeper one end locating rotation is in fixed unit
On part, the other end is resiliently arranged on the 4th linking arm by elastic component.
The present invention makes the furniture tilt-up door can by the improvement of said structure using the cooperation of connection arm assembly and elastic parts
Elastic overturning is opened and closed on furniture cabinet, while being provided with adjustable damper assembly between lever element and damper, is passed through
Instrument or the adjustable damper assembly of manual action, make lever element act on the arm of force on damper and produce change, to adjust resistance
The cushion effect of Buddhist nun's device, user can act on the arm of force on damper according to demand regulation lever element is realized, produce damper
Raw cushion effect follows change, and speed and strength during closure is overturn with the furniture tilt-up door for adjusting Different Weight size, makes house
Tool turning device goes for the furniture tilt-up door of Different Weight size, improves it and uses scope, and versatility is high, and adjustable
It is to realize driving by engagement systems such as screw thread and spirals between each component between section damper assembly, lever element is acted on resistance
The regulation of the arm of force on Buddhist nun's device can accomplish the step-less adjustment of slight distance, while improving regulation experience property, after regulation can
Regulation damper assembly is again because the interaction between each component is not in any offset phenomena, accurate positioning, Stability Analysis of Structures；
Simultaneously when furniture tilt-up door is at least in upset closure LAP, the breach that passage element passes through to set thereon acts on lever
On the zigzag part of element, so that activation lever element is acted on damper, damper compresses and produces cushion effect, makes on furniture
The effect of damping buffering closure can be really achieved between overhead door and furniture cabinet, and at least one section circle is provided with zigzag part
Cambered surface, can reach the even acceleration of furniture tilt-up door, even deceleration or uniformly close at furniture cabinet when it interacts with breach
On, the closing that makes furniture tilt-up door is more laborsaving, smooth, it is low to collide small, noise, also, passage element traction is in complications
In portion, the active force is thrust or pulling force, and thrust or pulling force are converted into pressure and acted on damper by lever element, active force
Between conversion can efficiently solve the problem that damper is operationally easily deformed, make being more uniformly stressed for damper, work
More stablize when making, service life is longer, and the damping buffering effect of generation is more preferable；When passage element at least opens one section in upset
During stroke, the breach for elapsing element is mutually disengaged with zigzag part, efficiently avoid between passage element and lever element because just
Property connection influence product structure stability problem, also effectively extend the service life of damper and lever element, more enter
Improve the stability of product structure in one step ground.It has simple and reasonable, safe and reliable, easily production, easily realizes, regulation is fast
Victory, easy to operate, long service life is opened and closed the spies such as process is smooth, smooth, laborsaving, it is low to collide small, noise and uses scope wide
Point, it is practical.
Brief description of the drawings
Fig. 1 is the furniture turning device decomposition texture schematic diagram of first embodiment of the invention.
Fig. 2 is the furniture turning device assembling structure schematic diagram of first embodiment of the invention.
Fig. 3 is the furniture turning device mounted inside structural representation of first embodiment of the invention.
Fig. 4 is lever element, damper and the adjustable damper assembly decomposition texture schematic diagram of first embodiment of the invention.
Fig. 5-Fig. 7 is the furniture turning device upset closing course structural representation of first embodiment of the invention.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described.
Referring to Fig. 1-Fig. 7, the damper regulation mechanism of this furniture turning device, including elapse element 1, connection arm assembly and consolidate
Determine element 2, passage element 1 is hinged by connection arm assembly with retaining element 2, and elastic parts is provided with retaining element 2,
Passage element 1 is opened and closed on retaining element 2 by elastic parts elastic overturning, also including lever element 3 and damper 4, lever
Element 3 is rotatably arranged on retaining element 2 and one end interacts with damper 4, is set between lever element 3 and damper 4
There is adjustable damper assembly, the adjustable damper assembly includes regulating element 23, putter component 21 and sliding members 22；Wherein,
On lever element 3, its two ends is respectively arranged with adjustment effect portion 20 to the locating rotation of regulating element 23, and middle part is provided with threaded portion
24, the locating rotation of putter component 21 is on lever element 3 and one end correspondence threaded portion 24 is provided with thread fiting part 25, another
End is provided with spire 26, and sliding members 22 is slidably arranged on lever element 3 and one end correspondence spire 26 is provided with spiral
Auxiliary section 27, the other end interacts with the one end of damper 4, and the other end locating rotation of damper 4 is on retaining element 2；Pass through
Instrument or manual action adjustment effect portion 20, the locating rotation of regulating element 23 and by threaded portion 24 and thread fiting part 25
Coordinate the locating rotation of driving push rod element 21, putter component 21 is in locating rotation by spire 26 and threaded engagement portion 27
Coordinate and drive sliding members 22 to slide, the end position that activation lever element 3 is rotated when sliding of sliding members 22 produces change,
Lever element 3 is acted on the arm of force on damper 4 and produce change, to adjust the cushion effect of damper 4.
Further speaking, axis of the axis of the locating rotation of regulating element 23 with the locating rotation of putter component 21, slip unit
The direction that part 22 is slided is mutually perpendicular to, and the direction that the axis of the locating rotation of putter component 21 is slided with sliding members 22 is mutually put down
OK.
Further speaking, the adjustment effect portion 20 that both sides correspondence regulating element 23 two ends of retaining element 2 are set sets respectively
Functional hole 2.1 is equipped with, functional hole 2.1 is mutually corresponding with adjustment effect portion 20；Described instrument manually passes through functional hole 2.1 and makees
With in adjustment effect portion 20.
Further speaking, the middle part of lever element 3 is rotatably arranged on retaining element 2 by bearing pin, can adjust damping group
Part and/or damper 4 at least mutually link when the upset closure of element 1 is elapsed with lever element 3.
Further speaking, the middle part of lever element 3 is rotatably arranged on retaining element 2 by bearing pin and one end at least exists
Interacted by adjustable damper assembly and the one end of damper 4 during the passage upset closure LAP of element 1, lever element 3
The other end at least interacts when the upset closure LAP of element 1 is elapsed with passage element 1；Described passage element 1 to
Lack in upset closure LAP by the mating reaction of lever element 3 and adjustable damper assembly on damper 4, damping
Device 4 compresses and produces cushion effect, to realize that the passage damping upset of element 1 is closed on retaining element 2.
Further speaking, sliding part 22.1 is provided with sliding members 22, the correspondence sliding part 22.1 of lever element 3 is provided with
Slide guide portion 3.2, sliding members 22 in the slide guide portion 3.2 of lever element 3, is slided by the linear slide of sliding part 22.1
Dynamic one end of element 22 is provided with threaded engagement portion 27 and is connected with the spire 26 of putter component 21, the other end of sliding members 22
Clamping service portion 22.2 is provided with to be interacted with the one end of damper 4；Slide groove portion 3.3 is additionally provided with described lever element 3,
The one end of damper 4 interacts and is arranged on slide groove portion 3.3 by pin slide with the clamping service portion 22.2 of sliding members 22
On.
Further speaking, guide-localization external member 7 is additionally provided with damper 4, damper 4 at least includes cylinder body and piston
Bar, piston rod one end is stretched into cylinder body, and other end sliding extension is outside cylinder body；The described one end of guide-localization external member 7 socket is slided
Dynamic 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 one end phase interaction of sliding members 22
With, cylinder body other end locating rotation on retaining element 2, or, the described one end of guide-localization external member 7 socket sliding cylinder body one
End, the other end of guide-localization external member 7 piston rod that stretches out outside cylinder body of socket and is connected, cylinder with one end locating rotation of retaining element 2
The body other end interacts with sliding members 22.
Further speaking, jagged 1.1 are set on passage element 1, service portion 1.2, lever element is provided with breach 1.1
Zigzag part 3.1 is provided with 3, at least one section arc surface is provided with zigzag part 3.1；Described passage element 1 is at least in upset
During closure LAP, the zigzag part 3.1 of lever element 3 is plugged on breach 1.1, the effect that passage element 1 passes through breach 1.1
Portion 1.2 is acted on the arc surface of zigzag part 3.1, and the active force is thrust or pulling force, and lever element 3 converts thrust or pulling force
Acted on damper 4 for pressure and by adjustable damper assembly, damper 4 compresses and produces cushion effect, to realize passage
The damping upset of element 1 is closed on retaining element 2；Described passage element 1 is at least when LAP is opened in upset, and passage is first
The breach 1.1 of part 1 is mutually disengaged with zigzag part 3.1, and damper 4 and lever element 3 are reset to initial position.
Further speaking, elastic parts at least includes elastic component 8 and keeper 9, and elastic component 8 is resiliently arranged in keeper 9
On, on retaining element 2, the other end is resiliently arranged on connection arm assembly one end locating rotation of keeper 9 by elastic component 8,
Passage element 1 is 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, the mechanism also includes furniture cabinet and furniture tilt-up door, and passage element 1 one end is provided with firm banking
Z, furniture cabinet is connected with retaining element 2, and furniture tilt-up door is connected with firm banking Z, and furniture tilt-up door is by connecting
The cooperation elastic overturning for connecing arm component and elastic parts is opened and closed on furniture cabinet；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 1
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 connects
Connect the one end of arm 12 to be hinged with retaining element 2, middle part is hinged with the one end of the 3rd linking arm 13, the other end of the second linking arm 12 with passage
The one end of element 1 is hinged, and the other end of the 3rd linking arm 13 is hinged with the one end of the 4th linking arm 14, in the middle part of the 4th linking arm 14 and fixed
Element 2 rotates connection, and the other end is swung on retaining element 2, and the other end of the 5th linking arm 15 is hinged with firm banking Z middle parts,
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, bullet
Property part 8 be resiliently arranged on keeper 9, one end locating rotation of keeper 9 on retaining element 2, the other end pass through the bullet of elastic component 8
Property is arranged on the 4th linking arm 14.
General principle of the invention, principal character and advantages of the present invention has been shown and described above.The technology of this area
Personnel should be recognized that the present invention is not limited to the above embodiments, and simply this hair is illustrated described in above-described embodiment and specification
Bright principle, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these changes
Be all fall within the protetion scope of the claimed invention with improvement.The claimed scope of the invention is by appending claims and its waits
Jljl is defined.
Claims (10)
1. a kind of damper regulation mechanism of furniture turning device, including passage element (1), connection arm assembly and retaining element (2),
Passage element (1) is hinged by connection arm assembly with retaining element (2), and retaining element is provided with elastic parts on (2), pushes away
Element (1) is moved to be opened and closed on retaining element (2) by elastic parts elastic overturning, it is characterised in that：Also include lever element (3)
With damper (4), lever element (3) is rotatably arranged on retaining element (2) and one end interacts with damper (4), lever
Be provided with adjustable damper assembly between element (3) and damper (4), the adjustable damper assembly include regulating element (23),
Putter component (21) and sliding members (22)；Wherein, regulating element (23) locating rotation on lever element (3), divide by its two ends
Adjustment effect portion (20) is not provided with, and middle part is provided with threaded portion (24), and putter component (21) locating rotation is in lever element (3)
Upper and one end correspondence threaded portion (24) is provided with thread fiting part (25), and the other end is provided with spire (26), sliding members
(22) be slidably arranged on lever element (3) and one end correspondence spire (26) be provided with threaded engagement portion (27), the other end with
Damper (4) one end interacts, and damper (4) other end locating rotation is on retaining element (2)；By instrument or manual work
With adjustment effect portion (20), regulating element (23) locating rotation and by the cooperation of threaded portion (24) and thread fiting part (25)
Driving push rod element (21) locating rotation, putter component (21) passes through spire (26) and threaded engagement portion in locating rotation
(27) cooperation drives sliding members (22) to slide, sliding members (22) one end that activation lever element (3) is rotated when sliding
Position produces change, lever element (3) is acted on the arm of force on damper (4) and produces change, to adjust the slow of damper (4)
Impulse force.
2. the damper regulation mechanism of furniture turning device according to claim 1, it is characterised in that：The regulating element (23)
The axis of locating rotation is mutually perpendicular to the axis of putter component (21) locating rotation, the direction of sliding members (22) slip, pushes away
The direction that the axis of rod element (21) locating rotation is slided with sliding members (22) is parallel to each other.
3. the damper regulation mechanism of furniture turning device according to claim 2, it is characterised in that：The retaining element (2)
Both sides correspondence regulating element (23) two ends set adjustment effect portion (20) be respectively arranged with functional hole (2.1), functional hole
(2.1) it is mutually corresponding with adjustment effect portion (20)；Described instrument manually passes through functional hole (2.1) and acts on adjustment effect portion
(20) on.
4. the damper regulation mechanism of furniture turning device according to claim 3, it is characterised in that：The lever element (3)
Middle part be rotatably arranged on retaining element (2) by bearing pin, can adjust damper assembly and/or damper (4) at least in passage
Mutually linked with lever element (3) during element (1) upset closure.
5. the damper regulation mechanism of furniture turning device according to claim 4, it is characterised in that：The lever element (3)
Middle part be rotatably arranged on retaining element (2) by bearing pin and one end at least passage element (1) upset closure LAP
When interacted with damper (4) one end by adjustable damper assembly, lever element (3) other end is at least in passage element
(1) interacted with passage element (1) during upset closure LAP；Described passage element (1) is at least in upset closure one
During Duan Hangcheng by the mating reaction of lever element (3) and adjustable damper assembly on damper (4), damper (4) compression
And cushion effect is produced, to realize that passage element (1) damping upset is closed on retaining element (2).
6. the damper regulation mechanism of furniture turning device according to claim 5, it is characterised in that：The sliding members (22)
On be provided with sliding part (22.1), lever element (3) correspondence sliding part (22.1) is provided with slide guide portion (3.2), slides unit
Part (22) by sliding part (22.1) linear slide in the slide guide portion (3.2) of lever element (3), sliding members (22)
End is provided with threaded engagement portion (27) and is connected with the spire (26) of putter component (21), and sliding members (22) other end sets
Clamping service portion (22.2) is equipped with to be interacted with damper (4) one end；Slide groove portion is additionally provided with described lever element (3)
(3.3), damper (4) one end is interacted with the clamping service portion (22.2) of sliding members (22) and is set by pin slide
Put in slide groove portion (3.3).
7. the damper regulation mechanism of furniture turning device according to claim 6, it is characterised in that：On the damper (4)
Guide-localization external member (7) is additionally provided with, damper (4) at least includes cylinder body and piston rod, and piston rod one end is stretched into cylinder body, separately
One end sliding extension is outside cylinder body；Described guide-localization external member (7) one end socket sliding cylinder body one end, guide-localization external member
(7) other end piston rod that stretches out outside cylinder body of socket and interacted with sliding members (22) one end, cylinder body other end positioning turns
Move 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 piston rod that stretches out outside cylinder body of socket and be connected with retaining element (2) one end locating rotation, the cylinder body other end and
Sliding members (22) interacts.
8. the damper regulation mechanism of furniture turning device according to claim 7, it is characterised in that：Passage element (1)
It is upper that jagged (1.1) are set, service portion (1.2) is provided with breach (1.1), lever element is provided with zigzag part on (3)
(3.1) at least one section arc surface, is provided with zigzag part (3.1)；Described passage element (1) is at least in upset one section of row of closure
Cheng Shi, the zigzag part (3.1) of lever element (3) is plugged on breach (1.1), the effect that passage element (1) passes through breach (1.1)
Portion (1.2) is acted on the arc surface of zigzag part (3.1), and the active force is thrust or pulling force, and lever element (3) is by thrust or drawing
Power is converted into pressure and is acted on damper (4) by adjustable damper assembly, and damper (4) compresses and produces cushion effect,
To realize that passage element (1) damping upset is closed on retaining element (2)；Described passage element (1) is at least opened in upset
During LAP, the breach (1.1) of passage element (1) is mutually disengaged with zigzag part (3.1), damper (4) and lever element (3)
It is reset to initial position.
9. the damper regulation mechanism of furniture turning device 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) is by 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. according to claim any one of 1-9 furniture turning device damper regulation mechanism, it is characterised in that：The mechanism
Also include furniture cabinet and furniture tilt-up door, passage element (1) one end is provided with firm banking (Z), furniture cabinet and fixed unit
Part (2) is connected, and furniture tilt-up door is connected with firm banking (Z), and furniture tilt-up door passes through connection arm assembly and elasticity
The cooperation elastic overturning of component is opened and closed on furniture cabinet；Described connection arm assembly includes that the first linking arm (11), second connect
Arm (12), the 3rd linking arm (13), the 4th linking arm (14) and the 5th linking arm (15) are connect, wherein, the first linking arm (11)
End is hinged with retaining element (2), and middle part is hinged with passage element (1) middle part, and the other end is hinged with the 5th linking arm (15) one end,
Second linking arm (12) one end is hinged with retaining element (2), and middle part is hinged with the 3rd linking arm (13) one end, the second linking arm
(12) other end is hinged with passage element (1) one end, and the 3rd linking arm (13) other end is hinged with the 4th linking arm (14) one end,
4th linking arm (14) middle part is rotated with retaining element (2) and is connected, and the other end is swung on retaining element (2), the 5th linking arm
(15) other end is hinged with firm banking (Z) middle part, and passage element (1) other end is hinged with firm banking (Z) one end；Described
Elastic parts at least includes elastic component (8) and keeper (9), and elastic component (8) is resiliently arranged on keeper (9), keeper (9)
On retaining element (2), the other end is resiliently arranged on the 4th linking arm (14) one end locating rotation by elastic component (8).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710022759.3A CN106761083A (en) | 2017-01-12 | 2017-01-12 | The damper regulation mechanism of furniture turning device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710022759.3A CN106761083A (en) | 2017-01-12 | 2017-01-12 | The damper regulation mechanism of furniture turning device |
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| CN106761083A true CN106761083A (en) | 2017-05-31 |
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| CN201710022759.3A Pending CN106761083A (en) | 2017-01-12 | 2017-01-12 | The damper regulation mechanism of furniture turning device |
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| CN107461100A (en) * | 2017-08-21 | 2017-12-12 | 广东东泰五金精密制造有限公司 | The elastic acting force structure of turning-up devices on a kind of furniture |
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| CN110089864A (en) * | 2019-05-17 | 2019-08-06 | 广东东泰五金精密制造有限公司 | A kind of labor-saving structure for the opening and closing of furniture press rebound |
| CN110670989A (en) * | 2019-10-24 | 2020-01-10 | 广东东泰五金精密制造有限公司 | Simple furniture upturning device |
| KR20230150008A (en) * | 2022-04-21 | 2023-10-30 | 주식회사 이피텍 | Coupling apparatus for door |
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Application publication date: 20170531 |