CN106639718A - Synchronous turnover opening and closing mechanism for furniture - Google Patents
Synchronous turnover opening and closing mechanism for furniture Download PDFInfo
- Publication number
- CN106639718A CN106639718A CN201710020978.8A CN201710020978A CN106639718A CN 106639718 A CN106639718 A CN 106639718A CN 201710020978 A CN201710020978 A CN 201710020978A CN 106639718 A CN106639718 A CN 106639718A
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- CN
- China
- Prior art keywords
- mobile base
- synchronous
- furniture
- buckling parts
- passage
- 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.)
- Granted
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Classifications
-
- 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
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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
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
Abstract
The invention provides a synchronous turnover opening and closing mechanism for furniture. The mechanism comprises turnover devices arranged at the left and right sides. Both the turnover devices located at the left and right sides are provided with a rebounding device. Each turnover device comprises a mobile pedestal, a connection arm part and a fixing element. The mobile pedestal is connected with the fixing element through the connection arm part to open and close dynamically. A synchronizing device is arranged between the left turnover device and the right turnover device. The synchronizing device comprises at least two synchronizing elements arranged at the left and right sides. A synchronizing rod is arranged between the left synchronizing element and the right synchronizing element. The left synchronizing element and the right synchronizing element are connected by the synchronizing rod in a coupling mode. Both the left and right turnover devices are provided with push parts. When the mobile pedestal moves relative to fixing element, both the left and right push parts have at least one section of strokes functioning on the left and right synchronizing elements. The left and right synchronizing elements moves synchronously through the synchronizing rod to achieve the synchronous turnover start and close of both the left and right turnover devices. The synchronous turnover opening and closing mechanism for furniture is very practical through the adoption of the structural improvement.
Description
Technical field
The present invention relates to a kind of synchronous upset mechanism for opening/closing for furniture.
Background technology
Chinese patent literature CN101316530A disclosed a kind of drawer on December 3rd, 2008, and it passes through pull-out guiding
Device can move to a pull-out location before furniture body relative to a furniture body from a position in furniture body, wherein taking out
Drawer has respectively at least one gear on opposed two sides, its with one be in particularly fixed tooth bar be meshed and with
One gear on opposed side mutually brings disaster upon connection, and each tooth bar can be lengthened respectively via a deflectable bar, whereby in pull-out location
Guiding of the drawer by each gear is also ensured that, a deflectable bar can be disengaged from meshed gears, take out so as to correct
The askew position of drawer, thereby, it is ensured that drawer is oriented in its whole shift motion by gear.The complex structure, gear passes through side
Element is arranged on drawer side surface, installs location difficulty, and the opening and closing process middle gear in drawer is easy to appearance
Offset phenomena, have impact on the service life of drawer, while the structure cannot be used for furniture tilt-up door, it is impossible to meet the daily of user
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, dependable performance, connects compact between each component, using the longevity
Life length, low cost of manufacture, dismounting is quick and easy, and flexibility is high, and the wide synchronization for furniture of accurate positioning and use range is turned over
Turn mechanism for opening/closing, to overcome weak point of the prior art.
A kind of by this purpose design overturns mechanism for opening/closing, including the turning device that left and right is arranged for the synchronous of furniture,
Rebounding device is respectively arranged with the turning device of left and right, it is characterised in that：Turning device include mobile base, connection arm assembly and
Retaining element, mobile base is opened and closed on retaining element by connection arm assembly activity；It is provided between the turning device of left and right same
Step device, the sychronisation at least includes the synchronous element that left and right is arranged, and synchronizing bar, left and right are provided between the synchronous element of left and right
Synchronous element is connected by synchronizing bar, and on the turning device of left and right clicking section is also respectively provided with；Left and right clicking section at least exists
At least LAP is respectively acting on the synchronous element of left and right when mobile base is relatively fixed element activity, left and right synchronous element
It is synchronized with the movement by synchronizing bar, to realize that synchronously upset is opened and closed left and right turning device.
The rebounding device at least includes locating support, passage element, telescopic element and elastic component, elapses element and stretches
Element is movably arranged on locating support, and elastic component is arranged on locating support and elastic reaction is on telescopic element；Described
Clicking section is arranged on passage element；Heart-shaped chute is provided with described locating support, on passage element sliding part is provided with,
Passage element is mutually slidably matched by sliding part with the heart-shaped chute of locating support, or is provided with heart-shaped cunning on passage element
Groove, is provided with sliding part on locating support, passage element is mutually slidably matched by heart-shaped chute with the sliding part of locating support.
Dwell regions are additionally provided with the heart-shaped chute, sliding part is when mobile base is relatively fixed element activity closure
Rest in dwell regions.
When described sliding part rests on dwell regions and mobile base is relatively fixed element activity and opens, by pressing
Mobile base, mobile base is acted on passage element, wherein left and right passage member motion and being made by left and right clicking section respectively
On the synchronous element of left and right, left and right synchronous element is synchronized with the movement by synchronizing bar and drives mobile base to open LAP.
The sychronisation at least includes the synchronous element and actuated element that left and right arranges, synchronous element and actuated element it
Between be provided with engagement linkage portion, the two by engage linkage portion be linked, gearing portion is additionally provided with actuated element；Institute
At least LAP is respectively acting on gearing portion at least when mobile base is relatively fixed element activity for the clicking section stated
On.
Damper and buckling parts are additionally provided with the turning device；Wherein, rebounding device is arranged on mobile base or company
Connect on arm component, buckling parts is arranged on retaining element, or buckling parts is arranged on mobile base or connection arm assembly, bounce-back
Device is arranged on retaining element；Telescopic element correspondence buckling parts is provided with clamping part.
When described mobile base is relatively fixed element activity closure, mobile base acts on telescopic element by buckling parts
Clamping part on and by damper damping close on retaining element, wherein mobile base damping closure when by passage
The positioning action of element is relatively fixed the interval that element keeps certain.
When described mobile base is relatively fixed element activity unlatching, by pressing mobile base, mobile base is acted on
On passage element, wherein left and right is elapsed member motion and is acted on the transmission of left and right synchronous element by left and right clicking section respectively
On service portion, left and right synchronous element is synchronized with the movement by synchronizing bar and drives mobile base to open LAP, and mobile base exists
Telescopic element is driven to stretch out LAP by the cooperation of buckling parts and clamping part during unlatching；Wherein, the driving force of element is elapsed
More than the activity closing force of mobile base；Clicking section is mutually disengaged when mobile base opens LAP with gearing portion.
, when continuing on after opening LAP, mobile base is by buckling parts and clamping part for described mobile base
Coordinate and drive telescopic element to stretch out, telescopic element drives passage element when stretching out, wherein left and right elapses element returns to initial
Position and acted in the gearing portion of left and right synchronous element by left and right clicking section respectively, left and right synchronous element is by same
Step bar synchronous reset is to initial position；Wherein, the clamping part of telescopic element is when element returns are elapsed to initial position and fastens
Portion is mutually disengaged and is reset to initial position by elastic component.
Transition components are provided between the passage element and telescopic element；Described mobile base is opening LAP
After when continuing on, mobile base drives telescopic element to stretch out by buckling parts, and telescopic element passes through transition components when stretching out
Passage element returns are driven to initial position.
The transition components include first gear and/or second gear, and first gear and/or second gear are rotatably arranged on
With passage element and/or telescopic element and/or elastic component on locating support and at least when element returns are elapsed to initial position
It is linked；Described elastic component is arranged on locating support and one end elastic reaction is on locating support, and other end elasticity is made
In first gear and/or second gear；Described mobile base open LAP after continue on when, mobile base
Telescopic element is driven to stretch out by buckling parts, telescopic element drives passage when stretching out by first gear and/or second gear
Element returns to initial position, the clamping part of telescopic element mutually take off when element returns are elapsed to initial position with buckling parts
From and initial position is reset to the cooperation of elastic component by first gear and/or second gear.
The locating support and passage element between be provided with spring, spring one end elastic reaction on locating support, separately
One end elastic reaction is in passage element；Stop zone is additionally provided with described heart-shaped chute, sliding part is relative in mobile base
Skidded off from dwell regions elasticity along direction order by the restriction of spring and stop zone when retaining element activity is opened.
The separate formula of the damper, rebounding device and buckling parts is respectively provided with, wherein, damper and rebounding device divide
It is not arranged on retaining element, buckling parts is arranged on connection arm assembly；Described damper one end positioning is arranged on fixed unit
On part, other end positioning is arranged on connection arm assembly.
The mechanism also includes furniture cabinet and furniture tilt-up door, and furniture cabinet is connected with retaining element, turns on furniture
Door is connected with mobile base, and furniture tilt-up door is opened and closed on furniture cabinet by connection arm assembly activity；Described company
Arm component is connect including switching arm, the first linking arm, the second linking arm, the 3rd linking arm, the 4th linking arm and the 5th linking arm, its
In, first linking arm one end is hinged with retaining element, and middle part is hinged with switching arm middle part, and the first linking arm other end and the 5th connects
Connect arm one end to be hinged, second linking arm one end is hinged with retaining element, and middle part is hinged with the 3rd linking arm one end, the second linking arm
The other end is hinged with switching arm one end, and the 3rd linking arm other end is hinged with the 4th linking arm one end, the 4th linking arm other end
Rotate with retaining element and be connected, be hinged in the middle part of the 5th linking arm other end and mobile base, the switching arm other end and mobile base
One end is hinged.
Damper and buckling parts are additionally provided with the turning device, damper, rebounding device and buckling parts are separate
Formula is respectively provided with；Described rebounding device at least includes locating support and regulating element, and regulating element locating rotation is in positioning
On frame and be provided with adjustment effect portion, by instrument or manual action adjustment effect portion, regulating element locating rotation and
Locating support is driven to produce displacement, to adjust the position of rebounding device opposing damper and/or buckling parts.
The present invention is by the improvement of said structure, the pressing effect and the synchronous opening/closing of sychronisation using rebounding device
Effect, allow user's body any position directly press any position of mobile base be capable of achieving mobile base from
It is dynamic to open, so as to avoiding on furniture additionally mounted handle, causing production cost to improve and affecting furniture cosmetic look
Problem；Wherein sychronisation is linked for engagement type, is effectively improved the stability assembled between component so as to which assembling is more
Plus it is firm, compact, also reduce the form and position between component and make tolerance, synchronous opening/closing effect is good；And, work as dump bottom
When seat is relatively fixed element activity closure, mobile base is acted on telescopic element by buckling parts, so as to efficiently avoid
Because of the problem that the inertia of internal storage article is automatically opened up after easily rocking or close during mobile base closing, dump bottom is made
Seat can be closed veritably on retaining element without swing, sealing, when mobile base after opening LAP when continuing on,
Mobile base can drive telescopic element to stretch out, and telescopic element can drive passage element returns when stretching out to initial position, passage
, to driving sychronisation to be reset to initial position during initial position, telescopic element is in passage element returns to initial bit for element returns
Also initial position can be reset to when putting, so as to automatically reset after avoiding rebounding device and sychronisation work, Yong Hucun
Easily touching causes rebounding device and sychronisation to damage and affects the problem of product appearance aesthetic property, user to make when putting article
Used time is more conveniently, safely；Also, damper is independently arranged with respect to rebounding device, mobile base is closed by damper damping
On retaining element, it is to avoid mobile base produces collision, causes product service life short and shadow with retaining element because closing
Ring the problem of furniture experience；And, regulating element is additionally provided with rebounding device, adjusted by instrument or manual action
Element regulation service portion, can adjust the position of rebounding device opposing damper and/or buckling parts, i.e. mobile base is relatively fixed unit
Closed position between part, makes the use of user convenient.It has simple and reasonable, dependable performance, connects between each component
Connect compact, long service life, low cost of manufacture dismounts quick and easy, and flexibility is high, accurate positioning and use range extensively waits spy
Point, it is practical.
Description of the drawings
Fig. 1 is the assembling structure schematic diagram of first embodiment of the invention.
Fig. 2 is the rebounding device assembling structure schematic diagram of first embodiment of the invention.
Fig. 3 is the rebounding device decomposition texture schematic diagram of first embodiment of the invention.
Fig. 4 is the sychronisation assembling structure schematic diagram of first embodiment of the invention.
Fig. 5 is the sychronisation decomposition texture schematic diagram of first embodiment of the invention.
Fig. 6-Figure 11 is the opening-closing process 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-Figure 11, this is used for the synchronous upset mechanism for opening/closing of furniture, including the turning device that left and right is arranged, left and right
Rebounding device is respectively arranged with turning device, turning device includes mobile base 13, connection arm assembly and retaining element 14, living
Dynamic base 13 is opened and closed on retaining element 14 by connection arm assembly activity；Sychronisation is provided between the turning device of left and right,
The sychronisation at least includes the synchronous element 30 that left and right is arranged, and synchronizing bar 31, left and right are provided between left and right synchronous element 30
Synchronous element 30 is connected by synchronizing bar 31, and clicking section 32 is also respectively provided with the turning device of left and right；Left and right clicking section
32 at least mobile base 13 be relatively fixed element 14 it is movable when at least LAP be respectively acting on left and right synchronous element 30
On, left and right synchronous element 30 is synchronized with the movement by synchronizing bar 31, to realize that synchronously upset is opened and closed left and right turning device.
Further say, rebounding device at least includes locating support 3, passage element 4, telescopic element 5 and elastic component 6, pushes away
Move element 4 and telescopic element 5 is movably arranged on locating support 3, elastic component 6 is arranged on locating support 3 and elastic reaction exists
On telescopic element 5；Described clicking section 32 is arranged on passage element 4；Heart-shaped chute is provided with described locating support 3
10, sliding part 11 is provided with passage element 4, passage element 4 is mutual with the heart-shaped chute 10 of locating support 3 by sliding part 11
It is slidably matched, or heart-shaped chute 10 is provided with passage element 4, sliding part 11 is provided with locating support 3, elapses element 4
Mutually it is slidably matched with the sliding part 11 of locating support 3 by heart-shaped chute 10.
Further say, dwell regions are additionally provided with heart-shaped chute 10, and sliding part 11 is relatively fixed in mobile base 13
Rest in dwell regions during the activity closure of element 14.
When sliding part 11 rests on dwell regions and mobile base 13 is relatively fixed the activity of element 14 and opens, by pressing
Mobile base 13, mobile base 13 is acted on passage element 4, wherein left and right passage element 4 is moved and passes through left and right respectively dialling
Dynamic portion 32 is acted on left and right synchronous element 30, and left and right synchronous element 30 is synchronized with the movement by synchronizing bar 31 and drives dump bottom
Seat 13 opens LAP.
Further say, sychronisation at least includes the synchronous element 30 and actuated element 33 of left and right setting, synchronous element
It is provided between 30 and actuated element 33 and engages linkage portion, the two is linked by engaging linkage portion, on actuated element 33 also
It is provided with gearing portion 34；Described clicking section 32 at least mobile base 13 be relatively fixed element 14 it is movable when at least one
Duan Hangcheng is respectively acting in gearing portion 34.
Further say, damper 1 and buckling parts 2 are additionally provided with turning device；Wherein, rebounding device is arranged on activity
On base 13 or connection arm assembly, buckling parts 2 is arranged on retaining element 14, or buckling parts 2 be arranged on mobile base 13 or
On connection arm assembly, rebounding device is arranged on retaining element 14；The correspondence buckling parts 2 of telescopic element 5 is provided with clamping part 12.
When mobile base 13 is relatively fixed the activity closure of element 14, mobile base 13 acts on flexible unit by buckling parts 2
Close on retaining element 14 on the clamping part 12 of part 5 and by the damping of damper 1, wherein mobile base 13 is in damping closure
When by elapse element 4 positioning action be relatively fixed the interval that element 14 keeps certain.
When mobile base 13 is relatively fixed the activity unlatching of element 14, by pressing mobile base 13, mobile base 13 is acted on
On passage element 4, wherein left and right passage element 4 is moved and by left and right clicking section 32 acts on left and right synchronous element respectively
In 30 gearing portion 34, left and right synchronous element 30 is synchronized with the movement by synchronizing bar 31 and drives mobile base 13 to open one
Duan Hangcheng, mobile base 13 drives telescopic element 5 to stretch out one section of row when opening by the cooperation of buckling parts 2 and clamping part 12
Journey；Wherein, the activity closing force of the driving force more than mobile base 13 of element 4 is elapsed；Open in mobile base 13 clicking section 32
It is mutually disengaged with gearing portion 34 during LAP.
, when continuing on after opening LAP, mobile base 13 is by buckling parts 2 and clamping part 12 for mobile base 13
Cooperation drive telescopic element 5 stretch out, telescopic element 5 drives when stretching out passage element 4, wherein left and right elapse element 4 reset
Act in the gearing portion 34 of left and right synchronous element 30 to initial position and respectively by left and right clicking section 32, left and right is same
Step element 30 is by the synchronous reset of synchronizing bar 31 to initial position；Wherein, the clamping part 12 of telescopic element 5 is answered in passage element 4
Position is mutually disengaged and is reset to initial position by elastic component 6 to during initial position with buckling parts 2.
Further say, between passage element 4 and telescopic element 5 transition components are provided with；Described mobile base 13 exists
When continuing on after unlatching LAP, mobile base 13 drives telescopic element 5 to stretch out by buckling parts 2, and telescopic element 5 is being stretched
Passage element 4 is driven to be reset to initial position by transition components when going out.
Further say, transition components include first gear 7 and/or second gear 8, first gear 7 and/or second gear
8 are rotatably arranged on locating support 3 and are at least elapsing when element 4 is reset to initial position and elapsing element 4 and/or stretching
Element 5 and/or elastic component 6 are linked；Described elastic component 6 is arranged on locating support 3 and one end elastic reaction is in positioning
On support 3, other end elastic reaction is in first gear 7 and/or second gear 8；Described mobile base 13 is opening one section
When continuing on after stroke, mobile base 13 drives telescopic element 5 to stretch out by buckling parts 2, and telescopic element 5 passes through when stretching out
First gear 7 and/or second gear 8 drive passage element 4 to be reset to initial position, and the clamping part 12 of telescopic element 5 is in passage
It is mutually disengaged and by first gear 7 and/or second gear 8 and elastic component 6 with buckling parts 2 when element 4 is reset to initial position
Cooperation be reset to initial position.
Further say, spring 9 is provided between locating support 3 and passage element 4, and one end elastic reaction of spring 9 is fixed
On the support 3 of position, other end elastic reaction is in passage element 4；Stop zone, sliding part are additionally provided with described heart-shaped chute 10
11 mobile base 13 be relatively fixed when the activity of element 14 is opened by the restriction of spring 9 and stop zone along direction order from
Dwell regions elasticity is skidded off.
Further say, damper 1, rebounding device and the separate formula of buckling parts 2 are respectively provided with, wherein, the He of damper 1
Rebounding device is separately positioned on retaining element 14, and buckling parts 2 is arranged on connection arm assembly；Determine described one end of damper 1
Position is arranged on retaining element 14, and other end positioning is arranged on connection arm assembly.
Further say, the mechanism also includes that furniture cabinet X and furniture tilt-up door Y, furniture cabinet X match somebody with somebody with retaining element 14
Close connection, furniture tilt-up door Y is connected with mobile base 13, furniture tilt-up door Y by the movable keying of connection arm assembly
On furniture cabinet X；Described connection arm assembly includes switching arm 40, the first linking arm 41, the second linking arm 42, the 3rd linking arm
43rd, the 4th linking arm 44 and the 5th linking arm 45, wherein, the one end of the first linking arm 41 is hinged with retaining element 14, middle part with turn
Connect the middle part of arm 40 to be hinged, the other end of the first linking arm 41 is hinged with the one end of the 5th linking arm 45, the one end of the second linking arm 42 with consolidate
Determine element 14 to be hinged, middle part is hinged with the one end of the 3rd linking arm 43, the other end of the second linking arm 42 is hinged with the one end of switching arm 40,
The other end of 3rd linking arm 43 is hinged with the one end of the 4th linking arm 44, and the other end of the 4th linking arm 44 is rotated with retaining element 14 and connected
Connect, the other end of the 5th linking arm 45 is hinged with the middle part of mobile base 13, and the other end of switching arm 40 is hinged with the one end of mobile base 13.
Further say, regulating element 21 is also included on rebounding device, and the locating rotation of regulating element 21 is in locating support 3
It is upper and be provided with adjustment effect portion, by instrument or manual action adjustment effect portion, the locating rotation of regulating element 21 and
Locating support 3 is driven to produce displacement, to adjust the position of rebounding device opposing damper 1 and/or buckling parts 2.
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 restricted to the described embodiments, and simply this is illustrated described in above-described embodiment and specification
Bright principle, of the invention without departing from the spirit and scope of the present invention also to have various changes and modifications, these changes
Both fall within 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 synchronous upset mechanism for opening/closing for furniture, including the turning device that left and right is arranged, divides on the turning device of left and right
It is not provided with rebounding device, it is characterised in that：Turning device includes mobile base (13), connection arm assembly and retaining element
(14), mobile base (13) is opened and closed on retaining element (14) by connection arm assembly activity；Arrange between the turning device of left and right
There is sychronisation, the sychronisation at least includes the synchronous element (30) that left and right is arranged, and arranges between left and right synchronous element (30)
There is synchronizing bar (31), left and right synchronous element (30) is connected by synchronizing bar (31), is also respectively provided with the turning device of left and right
There is clicking section (32)；Left and right clicking section (32) is at least when mobile base (13) is relatively fixed element (14) activity at least one section
Stroke is respectively acting on left and right synchronous element (30), and left and right synchronous element (30) is synchronized with the movement by synchronizing bar (31), with reality
Synchronously upset is opened and closed existing left and right turning device.
2. the synchronous upset mechanism for opening/closing of furniture is used for according to claim 1, it is characterised in that：The rebounding device is at least
Including locating support (3), passage element (4), telescopic element (5) and elastic component (6), passage element (4) and telescopic element (5) are lived
Dynamic to be arranged on locating support (3), elastic component (6) is arranged on locating support (3) and elastic reaction is on telescopic element (5)；
Described clicking section (32) is arranged in passage element (4)；Heart-shaped chute (10) is provided with described locating support (3), is pushed away
Move and sliding part (11) is provided with element (4), elapse element (4) by sliding part (11) and the heart-shaped chute of locating support (3)
(10) mutually it is slidably matched, or heart-shaped chute (10) is provided with passage element (4), locating support is provided with slip on (3)
Portion (11), passage element (4) is mutually slidably matched by heart-shaped chute (10) with the sliding part (11) of locating support (3)；
Dwell regions are additionally provided with the heart-shaped chute (10), sliding part (11) is relatively fixed element in mobile base (13)
(14) rest in dwell regions during activity closure；
When described sliding part (11) rests on dwell regions and mobile base (13) is relatively fixed element (14) activity and opens,
By pressing mobile base (13), mobile base (13) is acted in passage element (4), wherein left and right passage element (4) motion,
And acted on left and right synchronous element (30) by left and right clicking section (32) respectively, left and right synchronous element (30) is by synchronizing bar
(31) it is synchronized with the movement and drive mobile base (13) to open LAP.
3. the synchronous upset mechanism for opening/closing of furniture is used for according to claim 2, it is characterised in that：The sychronisation is at least
The synchronous element (30) arranged including left and right and actuated element (33), are provided between synchronous element (30) and actuated element (33)
Engagement linkage portion, the two is linked by engaging linkage portion, and gearing portion (34) is additionally provided with actuated element (33)；Institute
At least LAP is acted on respectively at least when mobile base (13) is relatively fixed element (14) activity for the clicking section (32) stated
On gearing portion (34).
4. the synchronous upset mechanism for opening/closing of furniture is used for according to claim 3, it is characterised in that：On the turning device also
It is provided with damper (1) and buckling parts (2)；Wherein, rebounding device is arranged on mobile base (13) or connection arm assembly, is fastened
Portion (2) is arranged on retaining element (14), or buckling parts (2) is arranged on mobile base (13) or connection arm assembly, bounce-back
Device is arranged on retaining element (14)；Telescopic element (5) correspondence buckling parts (2) is provided with clamping part (12)；
When described mobile base (13) is relatively fixed element (14) activity closure, mobile base (13) is made by buckling parts (2)
Close on retaining element (14), wherein living on the clamping part (12) of telescopic element (5) and by damper (1) damping
Dynamic base (13) damping closure when by passage element (4) positioning action be relatively fixed element (14) holding it is certain between
Every；
When described mobile base (13) is relatively fixed element (14) activity unlatching, by pressing mobile base (13), dump bottom
Seat (13) is acted in passage element (4), wherein left and right passage element (4) motion and respectively by left and right clicking section (32) work
In the gearing portion (34) of left and right synchronous element (30), left and right synchronous element (30) is synchronously transported by synchronizing bar (31)
LAP is opened in dynamic and driving mobile base (13), and mobile base (13) is when opening by buckling parts (2) and clamping part
(12) cooperation drives telescopic element (5) to stretch out LAP；Wherein, the driving force for elapsing element (4) is more than mobile base
(13) activity closing force；Clicking section (32) is mutually de- with gearing portion (34) when mobile base (13) opens LAP
From；
Described mobile base (13) when continuing on after opening LAP, mobile base (13) by buckling parts (2) and
The cooperation of clamping part (12) drives telescopic element (5) to stretch out, and telescopic element (5) drives passage element (4) when stretching out, wherein left
Right passage element (4) is reset to initial position and by left and right clicking section (32) acts on left and right synchronous element (30) respectively
In gearing portion (34), left and right synchronous element (30) is by synchronizing bar (31) synchronous reset to initial position；Wherein, stretch first
The clamping part (12) of part (5) is mutually disengaged and by elasticity when passage element (4) is reset to initial position with buckling parts (2)
Part (6) is reset to initial position.
5. the synchronous upset mechanism for opening/closing of furniture is used for according to claim 4, it is characterised in that：Passage element (4)
Transition components are provided with and telescopic element (5) between；Described mobile base (13) open LAP after continue on when,
Mobile base (13) drives telescopic element (5) to stretch out by buckling parts (2), and telescopic element (5) passes through transition components when stretching out
Passage element (4) is driven to be reset to initial position.
6. the synchronous upset mechanism for opening/closing of furniture is used for according to claim 5, it is characterised in that：The transition components include
First gear (7) and/or second gear (8), first gear (7) and/or second gear (8) are rotatably arranged on locating support (3)
Above and at least elapsing when element (4) is reset to initial position and elapsing element (4) and/or telescopic element (5) and/or elasticity
Part (6) is linked；Described elastic component (6) is arranged on locating support (3) and one end elastic reaction is in locating support (3)
On, other end elastic reaction is in first gear (7) and/or second gear (8)；Described mobile base (13) is opening one section
When continuing on after stroke, mobile base (13) drives telescopic element (5) to stretch out by buckling parts (2), and telescopic element (5) is being stretched
Passage element (4) is driven to be reset to initial position, telescopic element (5) by first gear (7) and/or second gear (8) when going out
Clamping part (12) be mutually disengaged and by first gear with buckling parts (2) elapsing when element (4) is reset to initial position
And/or the cooperation of second gear (8) and elastic component (6) is reset to initial position (7).
7. the synchronous upset mechanism for opening/closing of furniture is used for according to claim 6, it is characterised in that：The locating support (3)
Spring (9) is provided between passage element (4), spring (9) one end elastic reaction is on locating support (3), and the other end is elastic
Act on passage element (4)；Stop zone is additionally provided with described heart-shaped chute (10), sliding part (11) is in mobile base
(13) it is relatively fixed when element (14) activity is opened by the restriction of spring (9) and stop zone along direction order from stacking area
Domain elasticity is skidded off.
8. the synchronous upset mechanism for opening/closing of furniture is used for according to claim 7, it is characterised in that：It is the damper (1), anti-
Play device and the separate formula of buckling parts (2) is respectively provided with, wherein, damper (1) and rebounding device are separately positioned on fixed unit
On part (14), buckling parts (2) is arranged on connection arm assembly；Described damper (1) one end positioning is arranged on retaining element
(14) on, other end positioning is arranged on connection arm assembly.
9. the synchronous upset mechanism for opening/closing of furniture is used for according to claim 8, it is characterised in that：The mechanism also includes furniture
Cabinet (X) and furniture tilt-up door (Y), furniture cabinet (X) is connected with retaining element (14), furniture tilt-up door (Y) with activity
Base (13) is connected, and furniture tilt-up door (Y) is opened and closed on furniture cabinet (X) by connection arm assembly activity；Described
Connection arm assembly includes that switching arm (40), the first linking arm (41), the second linking arm (42), the 3rd linking arm (43), the 4th connect
Connect arm (44) and the 5th linking arm (45), wherein, the first linking arm (41) one end is hinged with retaining element (14), middle part with switching
Arm (40) middle part is hinged, and the first linking arm (41) other end is hinged with the 5th linking arm (45) one end, the second linking arm (42)
End be hinged with retaining element (14), middle part is hinged with the 3rd linking arm (43) one end, the second linking arm (42) other end and transfer
Arm (40) one end is hinged, and the 3rd linking arm (43) other end is hinged with the 4th linking arm (44) one end, and the 4th linking arm (44) is another
One end rotates with retaining element (14) and is connected, and the 5th linking arm (45) other end is hinged with mobile base (13) middle part, switching arm
(40) other end is hinged with mobile base (13) one end.
10. the synchronous upset mechanism for opening/closing of furniture is used for according to any one of claim 1-9, it is characterised in that：It is described to turn over
Damper (1) and buckling parts (2), damper (1), rebounding device and the separate formula of buckling parts (2) are additionally provided with rotary device
It is respectively provided with；Described rebounding device at least includes locating support (3) and regulating element (21), regulating element (21) locating rotation
On locating support (3) and adjustment effect portion is provided with, by instrument or manual action adjustment effect portion, regulating element
(21) locating rotation and driving locating support (3) generation displacement, to adjust rebounding device opposing damper (1) and/or buckling parts
(2) position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710020978.8A CN106639718B (en) | 2017-01-11 | 2017-01-11 | A kind of synchronous upset mechanism for opening/closing for furniture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710020978.8A CN106639718B (en) | 2017-01-11 | 2017-01-11 | A kind of synchronous upset mechanism for opening/closing for furniture |
Publications (2)
| Publication Number | Publication Date |
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| CN106639718A true CN106639718A (en) | 2017-05-10 |
| CN106639718B CN106639718B (en) | 2018-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710020978.8A Active CN106639718B (en) | 2017-01-11 | 2017-01-11 | A kind of synchronous upset mechanism for opening/closing for furniture |
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| Country | Link |
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| CN (1) | CN106639718B (en) |
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| Publication number | Publication date |
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| CN106639718B (en) | 2018-04-06 |
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