CN105155962B - A kind of active force supplementary structure of upper turning-up devices - Google Patents
A kind of active force supplementary structure of upper turning-up devices Download PDFInfo
- Publication number
- CN105155962B CN105155962B CN201510633688.1A CN201510633688A CN105155962B CN 105155962 B CN105155962 B CN 105155962B CN 201510633688 A CN201510633688 A CN 201510633688A CN 105155962 B CN105155962 B CN 105155962B
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- CN
- China
- Prior art keywords
- linking arm
- retaining element
- active force
- fixed seat
- hinged
- 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.)
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Classifications
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- 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
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- 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
- 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
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/10—Adjustable or movable
- E05Y2600/30—Adjustable or movable characterised by the type of motion
- E05Y2600/32—Rotary motion
-
- 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
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/40—Mounting location; Visibility of the elements
- E05Y2600/41—Concealed
-
- 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
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/40—Mounting location; Visibility of the elements
- E05Y2600/452—Mounting location; Visibility of the elements in or on the floor or wall
-
- 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 active force supplementary structure of upper turning-up devices, including retaining element, spring, connection arm assembly and fixed seat, opening and closing may be reversed on retaining element by the cooperation of spring and connection arm assembly in fixed seat, connection arm assembly at least includes first, second, third linking arm, first linking arm is hinged with retaining element, second linking arm one end respectively, it is hinged in the middle part of the second linking arm other end and the 3rd linking arm and forms included angle A therebetween, the 3rd linking arm two ends is hinged with retaining element, fixed seat respectively；Retaining element is provided with active force auxiliary member, active force auxiliary member one end is connected with connection arm assembly, the other end is connected with retaining element, active force auxiliary member does not at least act power substantially when fixed seat is relatively fixed element upset activity and included angle A is in reflex angle, active force auxiliary member is at least relatively fixed when element upset activity and included angle A are in bad angle in fixed seat and acts power, and speed is hinged with limit connection arm assembly.
Description
Technical field
The present invention relates to a kind of upper turning-up devices, specifically a kind of active force supplementary structure for turning-up devices on furniture.
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 device 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 device
Power when Buddhist nun, closing motion or open movement is unable to reach uniform effect, and the elastic device is hinged opening and closing in tilt-up door
When frictional force it is big, high noise, tilt-up door is opened and can automatically closed because of deadweight reason again after certain angle, it is impossible to meet user's
Use demand.Therefore, it is necessary to further 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, active force supplementary structure that is smooth during opening and closing, colliding the low upper turning-up devices of small, noise, to overcome in the prior art
Weak point.
A kind of active force supplementary structure of the upper turning-up devices designed by this purpose, including retaining element, spring, linking arm group
Opening and closing may be reversed on retaining element by the cooperation of spring and connection arm assembly in part and fixed seat, fixed seat, and its feature exists
In：Connection arm assembly at least includes the first linking arm, the second linking arm and the 3rd linking arm, and the first linking arm is respectively with fixing member
Part, second linking arm one end are hinged, and are hinged in the middle part of the second linking arm other end and the 3rd linking arm and are formed angle therebetween
A, the 3rd linking arm two ends are hinged with retaining element, fixed seat respectively, and spring one end acts on the first linking arm, the second linking arm
Or first, second linking arm hinged place, the other end acted on retaining element；It is provided with retaining element or connection arm assembly
Damping buffering component, fixed seat is relatively fixed element upset opening and at least when included angle A is in bad angle, fixed seat passes through bullet
Spring is automatically opened up on retaining element, and fixed seat is relatively fixed element upset closure and at least when included angle A is in reflex angle, Gu
Reservation acts on damping buffering component by connection arm assembly and produces cushioning effect, and closes at retaining element automatically by spring
On；Active force auxiliary member is provided with described retaining element, active force auxiliary member one end is connected with connection arm assembly, separately
One end is connected with retaining element, and active force auxiliary member is at least relatively fixed at element upset activity and included angle A in fixed seat
Do not act power substantially when reflex angle, active force auxiliary member is at least relatively fixed element upset activity and included angle A in fixed seat
Power is acted during in bad angle, speed is hinged with limit connection arm assembly.
Described active force auxiliary member one end is with the first linking arm, the second linking arm or the 3rd linking arm at least in fixed seat phase
Rotate or be slidably connected when being in bad angle to retaining element upset activity and included angle A, the other end is connected with retaining element.
Described active force auxiliary member one end is with the first linking arm, the second linking arm or the 3rd linking arm at least in fixed seat phase
Rotate or be slidably connected when being in bad angle to retaining element upset activity and included angle A, the other end is determined by bearing pin and retaining element
Position rotates connection.
Adaptor is provided with the retaining element, adaptor one end is connected with retaining element locating rotation, middle part is with making
Firmly auxiliary member one end locating rotation is connected, and the other end and the first linking arm, the second linking arm or the 3rd linking arm are at least solid
Reservation is relatively fixed when element upset activity and included angle A are in bad angle and rotates or be slidably connected, and the active force auxiliary member other end leads to
Bearing pin is crossed to be connected with retaining element locating rotation.
Regulating part is provided with the retaining element, regulating part one end is connected with retaining element locating rotation, the other end with
The locating rotation connection of adaptor one end, active force auxiliary member is auxiliary damper and one end connects with locating rotation in the middle part of adaptor
Connect, the other end is connected by bearing pin with retaining element locating rotation, the adaptor other end and the first linking arm, the second linking arm or
3rd linking arm at least rotates or is slidably connected when fixed seat is relatively fixed element upset activity and included angle A is in bad angle.
Described adaptor one end is connected with regulating part locating rotation, and middle part is connected with active force auxiliary member locating rotation, is turned
The fitting other end is provided with chute, and the connecting shaft set by chute and first linking arm one end is relative solid at least in fixed seat
Determine mutually to be slidably connected when element upset activity and included angle A are in bad angle.
Adjustment effect portion is provided with the regulating part and one end is connected with retaining element locating rotation, the other end is with turning
The locating rotation connection of fitting one end；By instrument or manual action adjustment effect portion, make regulating part be relatively fixed element activity and
Driving adaptor is relatively fixed element and produces change in location, is adjusted with the active force for realizing active force auxiliary member.
Damping buffering component is provided with the retaining element, the damping buffering component includes swing rod element, lever element
And isolation damper；Wherein, swing rod element one end is connected with retaining element locating rotation, and middle part is provided with tortuous groove position, another
End is connected with lever element one end locating rotation, and the lever element other end is connected with isolation damper one end locating rotation, buffering
The damper other end is connected with retaining element locating rotation；The 3rd described linking arm sliding guidance tortuous groove position on, and
Fixed seat be relatively fixed element upset closure and included angle A be in reflex angle when drive swing rod element, swing rod element drive lever element
Isolation damper is acted on, isolation damper compresses and produces cushioning effect.
The structure also includes furniture cabinet and furniture tilt-up door, and retaining element is arranged on furniture cabinet, and fixed seat is set
On furniture tilt-up door；Wherein, furniture tilt-up door is flipped up opening and is at least in bad angle in included angle A with respect to furniture cabinet
When, furniture tilt-up door is automatically opened up on furniture cabinet by spring, furniture tilt-up door with respect to furniture cabinet downwardly turn over closure,
And at least when included angle A is in reflex angle, furniture tilt-up door, which acts on damping buffering component by connection arm assembly and produces buffering, to be made
With, and closed at automatically on furniture cabinet by spring.
The connection arm assembly includes the first linking arm, the second linking arm, the 3rd linking arm, the 4th linking arm, articulated jib
And intermediate arm；Wherein, first linking arm one end is connected with active force auxiliary member, and middle part is hinged with retaining element, another
End is hinged with second linking arm one end, and the second linking arm other end and the 3rd linking arm middle part are hinged, the 3rd linking arm one end and
Retaining element is hinged, and the other end is hinged with articulated jib one end, and the 4th linking arm one end is hinged with retaining element, middle part and articulated jib
Middle part is hinged, and the other end is hinged with intermediate arm one end, and the intermediate arm other end in the middle part of fixed seat with being connected, and the articulated jib other end is with consolidating
Reservation one end is connected；Described spring one end elastic reaction exists in the hinged place of first, second linking arm, other end elastic reaction
On retaining element.
Retaining element is arranged on furniture cabinet, fixed seat is arranged on furniture by the present invention by the improvement of said structure
On tilt-up door, recycling the cooperation of spring and connection arm assembly makes furniture tilt-up door that opening and closing may be reversed on furniture cabinet, wherein
Active force auxiliary member is provided with retaining element, active force auxiliary member at least overturns with respect to furniture cabinet in furniture tilt-up door and lived
Dynamic and between the second linking arm and the 3rd linking arm of connection arm assembly included angle A does not act power substantially when being in reflex angle,
Make furniture tilt-up door be flipped up opening and downwardly turn over closure it is more smooth, laborsaving, active force auxiliary member at least exists
Furniture tilt-up door is with respect to the angle between the second linking arm and the 3rd linking arm of furniture cabinet upset activity and connection arm assembly
A acts power when being in bad angle, while being hinged speed between each linking arm of limitation connection arm assembly, finally makes furniture
As long as the included angle A for being flipped up opening, downwardly turning between the second linking arm of closure and the 3rd linking arm of tilt-up door is in bad
It can be hovered at any time during angle, either furniture tilt-up door is flipped up opening again or lower upset closure can be realized easily at any time again
Hovering, efficiently solving furniture tilt-up door and turning over upwards causes automatic closing because weight is excessive after opening, influence is used, or even by mistake
The problem of harm users, making furniture tilt-up door, no matter size, weight size can arbitrarily hover, and greatly meet different chis
The user of very little, weight, the furniture tilt-up door of setting height(from bottom) and different stature height.It has simple and reasonable, safely may be used
Lean on, easily production, easily realize, regulation is quick, easy to operate, smooth during opening and closing, the collision low feature of small, noise is practical.
Brief description of the drawings
Fig. 1 is first embodiment of the invention structural representation.
Fig. 2 is upper turning-up devices, active force auxiliary member, adaptor and the regulating part decomposition texture of first embodiment of the invention
Schematic diagram.
Fig. 3-Fig. 5 is the working state structure schematic diagram of first embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described.
Referring to Fig. 1-Fig. 5, the active force supplementary structure of turning-up devices in sheet, including retaining element 1, spring 2, connection arm assembly
And fixed seat 3, opening and closing may be reversed on retaining element 1 by the cooperation of spring 2 and connection arm assembly in fixed seat 3,；Linking arm
Component at least includes the first linking arm 11, the second linking arm 12 and the 3rd linking arm 13, and the first linking arm 11 is respectively with fixing member
Part 1, the one end of the second linking arm 12 are hinged, and the other end of the second linking arm 12 and the middle part of the 3rd linking arm 13 are hinged and therebetween
Included angle A is formed, the two ends of the 3rd linking arm 13 are hinged with retaining element 1, fixed seat 3 respectively, and the one end of spring 2 acts on the first connection
The hinged place of arm 11, the second linking arm 12 or first, second linking arm, the other end is acted on retaining element 1.
Damping buffering component is provided with retaining element 1 or connection arm assembly, fixed seat 3 is relatively fixed the upset of element 1 and beaten
Open and at least when included angle A is in bad angle, fixed seat 3 is automatically opened up on retaining element 1 by spring 2, and fixed seat 3 is relative
The upset of retaining element 1 is closed and at least when included angle A is in reflex angle, fixed seat 3 passes through connection arm assembly and acts on damping buffering group
Part and generation cushioning effect, and closed at automatically on retaining element 1 by spring 2.
Active force auxiliary member 4 is provided with retaining element 1, the one end of active force auxiliary member 4 is connected with connection arm assembly,
The other end is connected with retaining element 1.Active force auxiliary member 4 at least fixed seat 3 be relatively fixed the upset activity of element 1 and
Included angle A does not act power, i.e. Fig. 4 to Fig. 5 change procedure or Fig. 5 to Fig. 4 change procedure substantially when being in reflex angle, make
Firmly auxiliary member 4 does not act power substantially；Active force auxiliary member 4 at least fixed seat 3 be relatively fixed the upset activity of element 1,
And included angle A acts power when being in bad angle, to limit the speed that is hinged of connection arm assembly, i.e. Fig. 3 to Fig. 4 change procedure,
Or Fig. 4 to Fig. 3 change procedure, active force auxiliary member 4 acts power.
Wherein, Fig. 3 included angle A is that, less than the bad angle of 180 degree, the bad angle can be obtuse angle, right angle or acute angle more than 0 degree.Figure
4 included angle A is the straight angle of 180 degree, and the second linking arm 12 and the 3rd linking arm 13 are in the poised state being hinged, can at least led to
The deadweight for crossing fixed seat 3 is downwardly turned over.Fig. 5 included angle A is the reflex angle less than 360 degree more than 180 degree.
Specifically, the one end of active force auxiliary member 4 and the first linking arm 11, the second linking arm 12 or the 3rd linking arm 13 to
It is few to rotate or be slidably connected when fixed seat 3 is relatively fixed the upset activity of element 1 and included angle A is in bad angle, the other end and fixation
Element 1 is connected.More particularly, the one end of active force auxiliary member 4 connects with the first linking arm 11, the second linking arm 12 or the 3rd
Arm 13 is connect at least to rotate or be slidably connected when fixed seat 3 is relatively fixed the upset activity of element 1 and included angle A is in bad angle, it is another
End is connected by bearing pin 5 with the locating rotation of retaining element 1.
Wherein；Adaptor 6 is provided with retaining element 1, the one end of adaptor 6 is connected with the locating rotation of retaining element 1, middle part
It is connected with one end locating rotation of active force auxiliary member 4, the other end and the first linking arm 11, the second linking arm 12 or the 3rd linking arm
13 at least rotate or are slidably connected when fixed seat 3 is relatively fixed the upset activity of element 1 and included angle A is in bad angle, and active force is auxiliary
The other end of assistant piece 4 is connected by bearing pin 5 with the locating rotation of retaining element 1.
Regulating part 7 is provided with retaining element 1, the one end of regulating part 7 is connected with the locating rotation of retaining element 1, the other end with
One end locating rotation connection of adaptor 6, active force auxiliary member 4 is auxiliary damper and one end and the middle part locating rotation of adaptor 6
Connection, the other end is connected by bearing pin 5 with the locating rotation of retaining element 1, the other end of adaptor 6 and the first linking arm 11, second
The linking arm 13 of linking arm 12 or the 3rd at least turns when fixed seat 3 is relatively fixed the upset activity of element 1 and included angle A is in bad angle
Move or be slidably connected.
The one end of adaptor 6 is connected with the locating rotation of regulating part 7, and middle part is connected with the locating rotation of active force auxiliary member 4, switching
The other end of part 6 is provided with chute 6.1, and the connecting shaft 8 set by the one end of 6.1 and first linking arm of chute 11 is at least in fixation
Seat 3 is relatively fixed when the upset activity of element 1 and included angle A are in bad angle and is mutually slidably connected.
Adjustment effect portion 7.1 is provided with regulating part 7 and one end is connected with the locating rotation of retaining element 1, the other end is with turning
One end locating rotation connection of fitting 6；By instrument or manual action adjustment effect portion 7.1, regulating part 7 is set to be relatively fixed element 1
Movable and driving adaptor 6 is relatively fixed element 1 and produces change in location, is adjusted with the active force for realizing active force auxiliary member 4.
Damping buffering component is provided with retaining element 1, the damping buffering component includes swing rod element 9, lever element 10
With isolation damper 17；Wherein, the one end of swing rod element 9 is connected with the locating rotation of retaining element 1, and middle part is provided with tortuous groove position
9.1, the other end is connected with one end locating rotation of lever element 10, and the other end of lever element 10 is positioned with the one end of isolation damper 17
Connection is rotated, the other end of isolation damper 17 is connected with the locating rotation of retaining element 1；The described sliding guidance of the 3rd linking arm 13
On tortuous groove position 9.1, and the driving swing rod member when fixed seat 3 is relatively fixed the upset of element 1 closure and included angle A is in reflex angle
Part 9, swing rod element 9 drives the effect isolation damper 17 of lever element 10, and isolation damper 17 compresses and produces cushioning effect.
The structure also includes furniture cabinet X and furniture tilt-up door Y, and retaining element 1 is arranged on furniture cabinet X, fixed seat 3
It is arranged on furniture tilt-up door Y；Wherein, furniture tilt-up door Y is flipped up opening and at least at included angle A with respect to furniture cabinet X
When bad angle, furniture tilt-up door Y is automatically opened up on furniture cabinet X by spring 2, furniture tilt-up door Y with respect to furniture cabinet X to
Lower upset is closed and at least when included angle A is in reflex angle, furniture tilt-up door Y passes through connection arm assembly and acts on damping buffering component
And cushioning effect is produced, and closed at automatically on furniture cabinet X by spring 2.
Connection arm assembly includes the first linking arm 11, the second linking arm 12, the 3rd linking arm 13, the 4th linking arm 14, hinge
Connect arm 15 and intermediate arm 16；Wherein, the one end of the first linking arm 11 is connected with active force auxiliary member 4, middle part and fixed member
Part 1 is hinged, and the other end is hinged with the one end of the second linking arm 12, and the other end of the second linking arm 12 and the middle part of the 3rd linking arm 13 are cut with scissors
Connect, the one end of the 3rd linking arm 13 is hinged with retaining element 1, the other end is hinged with the one end of articulated jib 15, the one end of the 4th linking arm 14
It is hinged with retaining element 1, middle part is hinged with the middle part of articulated jib 15, and the other end is hinged with the one end of intermediate arm 16, and intermediate arm 16 is another
End is connected with the middle part of fixed seat 3, and the other end of articulated jib 15 is connected with the one end of fixed seat 3；The described one end elastic reaction of spring 2 exists
The hinged place of first, second linking arm, other end elastic reaction is on retaining element 1.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of this area
Personnel should be recognized that the present invention is not limited to the above embodiments, simply illustrate this hair described in above-described embodiment and specification
Bright principle, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these changes
It all fall within the protetion scope of the claimed invention with improvement.The claimed scope of the invention is by appended claims and its waits
Jljl is defined.
Claims (10)
1. a kind of active force supplementary structure of upper turning-up devices, including retaining element (1), spring (2), connection arm assembly and fixation
Opening and closing may be reversed on retaining element (1) by the cooperation of spring (2) and connection arm assembly in seat (3), fixed seat (3), its feature
It is：Connection arm assembly at least includes the first linking arm (11), the second linking arm (12) and the 3rd linking arm (13), the first connection
Arm (11) is hinged with retaining element (1), the second linking arm (12) one end respectively, and the second linking arm (12) other end is connected with the 3rd
Be hinged and form included angle A therebetween in the middle part of arm (13), the 3rd linking arm (13) two ends respectively with retaining element (1), fixed seat
(3) it is hinged, spring (2) one end acts on being hinged for the first linking arm (11), the second linking arm (12) or first, second linking arm
Place, the other end is acted on retaining element (1)；Damping buffering component is provided with retaining element (1) or connection arm assembly, it is fixed
Seat (3) is relatively fixed element (1) upset opening and at least when included angle A is in bad angle, fixed seat (3) is automatic by spring (2)
Open on retaining element (1), fixed seat (3) is relatively fixed element (1) upset closure and at least when included angle A is in reflex angle,
Fixed seat (3) acts on damping buffering component by connection arm assembly and produces cushioning effect, and is closed at automatically by spring (2)
On retaining element (1)；Be provided with active force auxiliary member (4) on described retaining element (1), active force auxiliary member (4) one end with
Connection arm assembly is connected, and the other end is connected with retaining element (1), and active force auxiliary member (4) is at least in fixed seat (3)
It is relatively fixed when element (1) upset activity and included angle A are in reflex angle and does not act power substantially, active force auxiliary member (4) is at least
Power is acted when fixed seat (3) is relatively fixed element (1) upset activity and included angle A is in bad angle, to limit linking arm group
Part is hinged speed；
Retaining element is provided with damping buffering component on (1), and the damping buffering component includes swing rod element (9), lever element
And isolation damper (17) (10)；Wherein, swing rod element (9) one end is connected with retaining element (1) locating rotation, and middle part is provided with
Tortuous groove position (9.1), the other end is connected with lever element (10) one end locating rotation, and lever element (10) other end hinders with buffering
Buddhist nun's device (17) one end locating rotation connection, isolation damper (17) other end is connected with retaining element (1) locating rotation；Described
3rd linking arm (13) sliding guidance is on tortuous groove position (9.1).
2. the active force supplementary structure of turning-up devices on according to claim 1, it is characterised in that：The active force auxiliary member
(4) one end is at least relatively fixed with the first linking arm (11), the second linking arm (12) or the 3rd linking arm (13) in fixed seat (3)
Rotate or be slidably connected when element (1) upset activity and included angle A are in bad angle, the other end is connected with retaining element (1).
3. the active force supplementary structure of turning-up devices on according to claim 2, it is characterised in that：The active force auxiliary member
(4) one end is at least relatively fixed with the first linking arm (11), the second linking arm (12) or the 3rd linking arm (13) in fixed seat (3)
Rotate or be slidably connected when element (1) upset activity and included angle A are in bad angle, the other end passes through bearing pin (5) and retaining element
(1) locating rotation is connected.
4. the active force supplementary structure of turning-up devices on according to claim 3, it is characterised in that：On the retaining element (1)
Adaptor (6) is provided with, adaptor (6) one end is connected with retaining element (1) locating rotation, middle part and active force auxiliary member (4)
One end locating rotation connection, the other end and the first linking arm (11), the second linking arm (12) or the 3rd linking arm (13) at least exist
Fixed seat (3) is relatively fixed when element (1) upset activity and included angle A are in bad angle and rotates or be slidably connected, active force auxiliary member
(4) other end is connected by bearing pin (5) with retaining element (1) locating rotation.
5. the active force supplementary structure of turning-up devices on according to claim 4, it is characterised in that：On the retaining element (1)
Regulating part (7) is provided with, regulating part (7) one end is connected with retaining element (1) locating rotation, the other end and adaptor (6) one end
Locating rotation is connected, and active force auxiliary member (4) is auxiliary damper and one end is connected with locating rotation in the middle part of adaptor (6), separately
One end is connected by bearing pin (5) with retaining element (1) locating rotation, adaptor (6) other end and the first linking arm (11), second
Linking arm (12) or the 3rd linking arm (13) is at least relatively fixed element (1) upset activity in fixed seat (3) and included angle A is in
Rotate or be slidably connected during bad angle.
6. the active force supplementary structure of turning-up devices on according to claim 5, it is characterised in that：Described adaptor (6) one end
It is connected with regulating part (7) locating rotation, middle part is connected with active force auxiliary member (4) locating rotation, adaptor (6) other end is set
There is chute (6.1), and the connecting shaft (8) set by chute (6.1) and the first linking arm (11) one end is at least in fixed seat (3)
It is relatively fixed when element (1) upset activity and included angle A are in bad angle and is mutually slidably connected.
7. the active force supplementary structure of turning-up devices on according to claim 6, it is characterised in that：Set on the regulating part (7)
It is equipped with adjustment effect portion (7.1) and one end is connected with retaining element (1) locating rotation, the other end is positioned with adaptor (6) one end
Rotate connection；By instrument or manual action adjustment effect portion (7.1), make regulating part (7) be relatively fixed element (1) activity and
Driving adaptor (6) is relatively fixed element (1) and produces change in location, is adjusted with the active force for realizing active force auxiliary member (4).
8. the active force supplementary structure of turning-up devices on according to claim 7, it is characterised in that：3rd linking arm (13)
Sliding guidance tortuous groove position (9.1) on, and fixed seat (3) be relatively fixed element (1) upset closure and included angle A be in it is excellent
Swing rod element (9) is driven during angle, swing rod element (9) drives lever element (10) effect isolation damper (17), isolation damper
(17) compress and produce cushioning effect.
9. according to the active force supplementary structure of any one of the claim 1-8 upper turning-up devices, it is characterised in that：The structure is also wrapped
Furniture cabinet (X) and furniture tilt-up door (Y) are included, retaining element (1) is arranged on furniture cabinet (X), fixed seat (3) sets and is in
Have on tilt-up door (Y)；Wherein, furniture tilt-up door (Y) is flipped up opening and being at least in included angle A with respect to furniture cabinet (X)
During bad angle, furniture tilt-up door (Y) is automatically opened up on furniture cabinet (X) by spring (2), and furniture tilt-up door (Y) is with respect to furniture
Cabinet (X) downwardly turns over closure and at least when included angle A is in reflex angle, furniture tilt-up door (Y) is acted on by connection arm assembly to be hindered
Buddhist nun's Buffer Unit and generation cushioning effect, and closed at automatically on furniture cabinet (X) by spring (2).
10. the active force supplementary structure of turning-up devices on according to claim 9, it is characterised in that：The connection arm assembly bag
Include the first linking arm (11), the second linking arm (12), the 3rd linking arm (13), the 4th linking arm (14), articulated jib (15) and
Intermediate arm (16)；Wherein, the first linking arm (11) one end is connected with active force auxiliary member (4), middle part and retaining element (1)
It is hinged, the other end is hinged with the second linking arm (12) one end, in the middle part of the second linking arm (12) other end and the 3rd linking arm (13)
It is hinged, the 3rd linking arm (13) one end is hinged with retaining element (1), the other end is hinged with articulated jib (15) one end, the 4th connection
Arm (14) one end is hinged with retaining element (1), and middle part in the middle part of articulated jib (15) with being hinged, and the other end is cut with scissors with intermediate arm (16) one end
Connect, intermediate arm (16) other end in the middle part of fixed seat (3) with being connected, and articulated jib (15) other end is connected with fixed seat (3) one end；Institute
Spring (2) one end elastic reaction stated is in the hinged place of first, second linking arm, and other end elastic reaction is in retaining element (1)
On.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510633688.1A CN105155962B (en) | 2015-09-28 | 2015-09-28 | A kind of active force supplementary structure of upper turning-up devices |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510633688.1A CN105155962B (en) | 2015-09-28 | 2015-09-28 | A kind of active force supplementary structure of upper turning-up devices |
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| CN105155962A CN105155962A (en) | 2015-12-16 |
| CN105155962B true CN105155962B (en) | 2017-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510633688.1A Active CN105155962B (en) | 2015-09-28 | 2015-09-28 | A kind of active force supplementary structure of upper turning-up devices |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105525819B (en) * | 2015-12-25 | 2017-07-18 | 伍志勇 | The active force governor motion of turning-up devices on furniture |
| DE102017126368A1 (en) | 2017-11-10 | 2019-05-16 | Hettich-Oni Gmbh & Co. Kg | Furniture panel with a flap fitting and furniture body and furniture with such a furniture plate |
| AU2018254677B2 (en) | 2017-04-18 | 2024-03-14 | Hettich-Oni Gmbh & Co. Kg | Furniture board having a flap fitting and carcass and furniture item having such a furniture board |
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| CN101166882A (en) * | 2005-04-26 | 2008-04-23 | 舒适宝控股有限公司 | Hinge structure |
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| JP5980491B2 (en) * | 2011-10-21 | 2016-08-31 | 株式会社太田製作所 | Storage body with slide hinge and slide hinge |
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| CN101166882A (en) * | 2005-04-26 | 2008-04-23 | 舒适宝控股有限公司 | Hinge structure |
| DE102005053574A1 (en) * | 2005-11-10 | 2007-05-16 | Hettich Hetal Werke | Fitting device for a furniture flap |
| CN102472070A (en) * | 2009-08-20 | 2012-05-23 | 尤利乌斯·布卢姆有限公司 | Piece of furniture with actuating arm arrangement |
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| CN105155962A (en) | 2015-12-16 |
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