CN106246024A - The angle of a kind of furniture turning device limits mechanism - Google Patents
The angle of a kind of furniture turning device limits mechanism Download PDFInfo
- Publication number
- CN106246024A CN106246024A CN201610890210.1A CN201610890210A CN106246024A CN 106246024 A CN106246024 A CN 106246024A CN 201610890210 A CN201610890210 A CN 201610890210A CN 106246024 A CN106246024 A CN 106246024A
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- China
- Prior art keywords
- linking arm
- angle
- hinged
- arm
- furniture
- Prior art date
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- 230000007246 mechanism Effects 0.000 title claims abstract description 22
- 230000009471 action Effects 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims 1
- 230000006872 improvement Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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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
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/02—Parts for attachment, e.g. flaps
- E05D5/0276—Parts for attachment, e.g. flaps for attachment to cabinets or furniture, the hinge having 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
- E05D11/00—Additional features or accessories of hinges
- E05D11/10—Devices for preventing movement between relatively-movable hinge parts
- E05D11/1028—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open
-
- 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
- E05F3/20—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices in hinges
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
Abstract
The angle of a kind of furniture turning device limits mechanism, including turning device, this turning device includes fixed support, connection arm assembly and firm banking, connection arm assembly respectively with fixed support, firm banking is connected, firm banking overturns opening and closing on fixed support by connection arm assembly, connection arm assembly at least includes the first linking arm, second linking arm and the 3rd linking arm, first linking arm one end is hinged with second linking arm one end, the second linking arm other end is hinged with fixed support, the first linking arm other end is connected with firm banking, 3rd linking arm is respectively with first, second linking arm is hinged；The angled keeper of hinged place flexible clamping of the first linking arm and the second linking arm, angle keeper and the second linking arm mutually link and are relatively fixed when certain angle is opened in support upset at firm banking and interact, to limit the upset open angle of turning device with the 3rd linking arm.The present invention improvement by said structure, practical.
Description
Technical field
The angle that the present invention relates to a kind of furniture turning device limits mechanism.
Background technology
Chinese patent literature number is that CN201339380 discloses a kind of hinge on January 9th, 2009, and it includes a box, company
Bar, pivoted arm, shift arm, base, buffer, torsion spring, linker and lever driving sheet, linker is sector structure, and it has one
Circle center hole and 3 circumferential apertures, be flexibly connected location by circle center hole with pivoted arm, by the piston rod of 1 circumferential apertures Yu buffer
End is flexibly connected, and remaining 2 circumferential apertures is provided with axle, and lever driving sheet is provided with stomidium and mesopore, and the other end relative with stomidium sets
Having 2 prong mouths, lever actuated blade is movably connected on pivoted arm by mesopore, makes 2 prong mouths and 2 circles on linker
Axle engagement on all holes connects, and the other end of lever driving sheet is flexibly connected with door box by stomidium, and torsion spring is installed on connecting rod,
Pivoted arm and connecting rod and door box are compressed and provide the box open/close status relative to pivoted arm by torsion spring.It is said that this simple in construction,
Dependable performance, uses flexibly, but, this structure, due to the effect of buffer, needs bigger power door body to be beaten and opens or closes
Close, easily cause the handle damage in door body or door body is closed not in place, and the hinge use of this structure is the most convenient, no
Furniture door body open angle can be adjusted and limits, it is impossible to meet the use demand of user.Therefore, it is necessary to change further
Enter.
Summary of the invention
The purpose of the present invention aims to provide a kind of simple and reasonable, excellent performance, and assembling is quick, easy to operate, manufactures
Low cost, easily producing, easily realize, smooth opening and closing, noise are low, service life length and the angle of safe and reliable furniture turning device
Limit mechanism, to overcome weak point of the prior art.
The angle of a kind of furniture turning device designed by this purpose limits mechanism, including turning device, this turning device
Including fixed support, connection arm assembly and firm banking, connection arm assembly is connected with fixed support, firm banking respectively,
Firm banking overturns opening and closing on fixed support by connection arm assembly, it is characterised in that: connection arm assembly at least includes first
Linking arm, the second linking arm and the 3rd linking arm, first linking arm one end is hinged with second linking arm one end, and the second linking arm is another
One end is hinged with fixed support, and the first linking arm other end is connected with firm banking, the 3rd linking arm respectively with the first linking arm,
Second linking arm is hinged；The angled keeper of hinged place flexible clamping of the first linking arm and the second linking arm, angle keeper
Mutually linking with the second linking arm and being relatively fixed support at firm banking overturns when opening certain angle and the 3rd linking arm phase
Interaction, to limit the upset open angle of turning device.
Being provided with bearing pin between described first linking arm and the second linking arm, the two is hinged by bearing pin, and angle is fixed
The position dismantled and assembled flexible clamping of part and is positioned on the second linking arm on bearing pin.
Described angle keeper slidingtype or the dismantled and assembled flexible clamping of rotary type on bearing pin and slide or rotational positioning exist
On second linking arm, and mutually link with the second linking arm.
Left and right sidewall, angle keeper slidingtype or rotation it is respectively arranged with on described first linking arm and the second linking arm
The dismantled and assembled flexible clamping of formula the middle part of bearing pin and be at least partially disposed at the first linking arm and the second linking arm left and right sidewall it
Between.
The middle part of described bearing pin is provided with positioning sleeve, and positioning sleeve is positioned at the left and right sidewall of the first linking arm and the second linking arm
Between, angle keeper slidingtype or the dismantled and assembled flexible clamping of rotary type are on positioning sleeve.
Described angle keeper is made up of the plastics with certain elastic or plasticity, and be provided with Access Division, location division and
Support, the second linking arm correspondence location division is provided with positioning match part, and angle keeper passes through Access Division slidingtype or rotation
The dismantled and assembled flexible clamping of formula slides on positioning sleeve and by location division or rotational positioning is in the positioning match part of the second linking arm
On；Described firm banking is relatively fixed support upset when opening certain angle, and the 3rd linking arm acts on angle keeper
On support and drive angle keeper to act on positioning sleeve and bearing pin, it is relatively fixed between support limiting firm banking
Upset open angle；When described firm banking is relatively fixed support upset closedown, the 3rd linking arm and angle keeper
Support is mutually disengaged and does not interacts.
Being additionally provided with carrier on described angle keeper, the second linking arm correspondence carrier is provided with seats portion；
Angle keeper passes through carrier position-limiting action in the seats portion of the second linking arm.
Described angle keeper is in the shape of the letter V, and its upper end is provided with Access Division, and middle part is provided with carrier, and lower end is arranged
Having support, support to extend outwardly location division, the second linking arm correspondence carrier, location division are respectively arranged with at sidewall and hold
Connect auxiliary section and positioning match part；Wherein, Access Division is arc opening, and carrier is for accepting limit, and location division is positioning convex, holds
Connecing auxiliary section protruding for accepting, positioning match part is location shrinkage pool；
Or, angle keeper is in-line, and its upper end is provided with Access Division, and middle part is provided with location division, and lower end sets
Being equipped with support, the side of support is provided with carrier, and the second linking arm correspondence carrier, location division are respectively provided with at sidewall
There are seats portion and positioning match part；Wherein, Access Division is arc opening, and location division is location chimb, and carrier is for accepting
Projection, seats portion is for accepting limit, and positioning match part is limit, location.
Described connection arm assembly includes the first linking arm, the second linking arm, the 3rd linking arm, the 4th linking arm, the 5th company
Connect arm, the 6th linking arm and the 7th linking arm；Wherein, first linking arm one end is hinged with second linking arm one end, and second connects
The arm other end and the 5th linking arm one end are hinged, and the first linking arm other end is connected with firm banking, the 3rd linking arm one end with
In the middle part of first linking arm hinged, the 3rd linking arm other end and the 4th linking arm one end are hinged, with second in the middle part of the 4th linking arm
In the middle part of linking arm hinged, the 4th linking arm other end is hinged with fixed support, with the 6th linking arm one end in the middle part of the 5th linking arm
Hinged, the 5th linking arm other end is hinged with fixed support, and the 6th linking arm other end and the 7th linking arm one end are hinged, and the 7th
The linking arm other end swings on fixed support.
This mechanism also includes furniture cabinet and furniture tilt-up door, and connection arm assembly is additionally provided with elastic component and antivibrator,
Fixed support is arranged on furniture cabinet, and firm banking is arranged on furniture tilt-up door, and furniture tilt-up door passes through connection arm assembly
Cooperation with elastic component overturns opening and closing and is on tool cabinet, and wherein furniture tilt-up door at least passes through when LAP is closed in upset
Antivibrator damping is closed on furniture cabinet.
The present invention improvement by said structure, in hinged place slidingtype or the rotation of the first linking arm and the second linking arm
The angled keeper of the dismantled and assembled flexible clamping of formula, when firm banking be relatively fixed support upset open certain angle time, the 3rd even
Connect arm act on the support of angle keeper and drive angle keeper effect positioning sleeve and bearing pin, can limit fixing
The upset open angle that base is relatively fixed between support, and it is unrestricted to overturn closing angle, user can be according to actual need
Ask in the case of not changing furniture turning device original structure, can be by the first linking arm and the hinged place of the second linking arm
Arbitrarily dismounting angle keeper, it is achieved change the effect of furniture turning device upset open angle, facilitate user to furniture cabinet
Differing heights position installation requirements, the user simultaneously meeting different stature height uses, and humanization designing is the most convenient
The use of user, thus improve user's experience to furniture turning device；Owing to angle keeper overturns at furniture
Device upset acts on positioning sleeve and bearing pin when opening, and bearing pin is arranged on again between the first linking arm and the second linking arm, because of
The power that this furniture turning device produces when upset is opened can be changed on connection arm assembly completely, makes the overall structure of product more
Add stable, firm, compact, thus extend its service life；And angle keeper is at least partially disposed at the first linking arm and
Between the left and right sidewall of two linking arms, it is to avoid user in use touches angle keeper because of false touch, causes user injured
Overturning the problems such as open angle effect inefficacy with limiting turning device, make product use more safe and reliable, outward appearance is more smart
Beautiful.It has simple and reasonable, excellent performance, and assembling is quick, easy to operate, low cost of manufacture, easily produces, easily realizes, and opens
Close smooth and easy, noise is low, service life, length and the feature such as safe and reliable, practical.
Accompanying drawing explanation
Fig. 1 is the decomposition texture schematic diagram of first embodiment of the invention.
Fig. 2 is the upset Unclosing structure schematic diagram of first embodiment of the invention.
Fig. 3 is the upset closing structure schematic diagram of first embodiment of the invention.
Fig. 4 is the angle locating element structure schematic diagram of first embodiment of the invention.
Fig. 5 is the decomposition texture schematic diagram of second embodiment of the invention.
Fig. 6 is the upset Unclosing structure schematic diagram of second embodiment of the invention.
Fig. 7 is the upset closing structure schematic diagram of second embodiment of the invention.
Fig. 8 is the angle locating element structure schematic diagram of second embodiment of the invention.
Fig. 9 is the decomposition texture schematic diagram of third embodiment of the invention.
Figure 10 is the upset Unclosing structure schematic diagram of third embodiment of the invention.
Figure 11 is the upset closing structure schematic diagram of third embodiment of the invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment the invention will be further described.
First embodiment
Seeing Fig. 1-Fig. 4, the angle of this furniture turning device limits mechanism, and including turning device, this turning device includes
Fixed support 1, connection arm assembly and firm banking 2, connection arm assembly is connected with fixed support 1, firm banking 2 respectively,
Firm banking 2 by connection arm assembly upset opening and closing on fixed support 1, connection arm assembly at least include the first linking arm 11,
Second linking arm 12 and the 3rd linking arm 13, first linking arm 11 one end is hinged with second linking arm 12 one end, the second linking arm
12 other ends are hinged with fixed support 1, and first linking arm 11 other end is connected with firm banking 2, the 3rd linking arm 13 respectively with
First linking arm the 11, second linking arm 12 is hinged；The hinged place elastic card of the first linking arm 11 and the second linking arm 12 is connected to angle
Degree keeper 3, angle keeper 3 and the second linking arm 12 mutually link and are relatively fixed support 1 upset at firm banking 2 and beat
Interact with the 3rd linking arm 13 when opening certain angle, to limit the upset open angle of turning device.
Saying further, be provided with bearing pin 4 between the first linking arm 11 and the second linking arm 12, the two passes through bearing pin 4 phase
The most hinged, the dismantled and assembled flexible clamping of angle keeper 3 is on bearing pin 4 and is positioned on the second linking arm 12.
Say further, angle keeper 3 slidingtype or the dismantled and assembled flexible clamping of rotary type on bearing pin 4 and slide or
Rotational positioning is on the second linking arm 12, and mutually links with the second linking arm 12.
Say further, the first linking arm 11 and the second linking arm 12 are respectively arranged with left and right sidewall, angle keeper 3
Slidingtype or the dismantled and assembled flexible clamping of rotary type at the middle part of bearing pin 4 and are at least partially disposed at the first linking arm 11 and the second company
Connect between the left and right sidewall of arm 12.
Saying further, the middle part of bearing pin 4 is provided with positioning sleeve 5, and positioning sleeve 5 is positioned at the first linking arm 11 and second and connects
Between the left and right sidewall of arm 12, angle keeper 3 slidingtype or the dismantled and assembled flexible clamping of rotary type are on positioning sleeve 5.
Saying further, angle keeper 3 is made by having certain elastic or plasticity plastics, and is provided with Access Division
3.1, location division 3.2 and support 3.3, the corresponding location division 3.2 of the second linking arm 12 is provided with positioning match part 12.1, and angle is fixed
Position part 3 is slided on positioning sleeve 5 and by location division 3.2 by Access Division 3.1 slidingtype or the dismantled and assembled flexible clamping of rotary type
Or rotational positioning is in the positioning match part 12.1 of the second linking arm 12；Described firm banking 2 is relatively fixed support 1 upset and beats
When opening certain angle, the 3rd linking arm 13 acts on the support 3.3 of angle keeper 3 and drives angle keeper 3 to act on
On positioning sleeve 5 and bearing pin 4, to limit the upset open angle that firm banking 2 is relatively fixed between support 1；Described is fixing
Base 2 is relatively fixed support 1 upset when closing, the support 3.3 of the 3rd linking arm 13 and angle keeper 3 be mutually disengaged and
Do not interact.
Saying further, angle keeper 3 is additionally provided with carrier 3.4, the corresponding carrier 3.4 of the second linking arm 12 sets
It is equipped with seats portion 12.2；Angle keeper 3 passes through carrier 3.4 position-limiting action in the seats portion of the second linking arm 12
On 12.2.
Saying further, angle keeper 3 is in the shape of the letter V, and its upper end is provided with Access Division 3.1, and middle part is provided with undertaking
Portion 3.4, lower end is provided with support 3.3, and support 3.3 has extended outwardly location division 3.2, the corresponding carrier of the second linking arm 12
3.4, location division 3.2 is respectively arranged with seats portion 12.2 and positioning match part 12.1 at sidewall；Wherein, Access Division 3.1 is
Arc opening, carrier 3.4 is for accepting limit, and location division 3.2 is positioning convex, and seats portion 12.2 is protruding for accepting, location
Auxiliary section 12.1 is location shrinkage pool.
Saying further, connection arm assembly includes first linking arm the 11, second linking arm the 12, the 3rd linking arm the 13, the 4th
Linking arm the 14, the 5th linking arm the 15, the 6th linking arm 16 and the 7th linking arm 17；Wherein, first linking arm 11 one end and second
Linking arm 12 one end is hinged, and second linking arm 12 other end and the 5th linking arm 15 one end are hinged, first linking arm 11 other end
It is connected with firm banking 2, hinged in the middle part of the 3rd linking arm 13 one end and the first linking arm 11, the 3rd linking arm 13 other end and
Four linking arm 14 one end are hinged, in the middle part of the 4th linking arm 14 with the second linking arm 12 in the middle part of hinged, the 4th linking arm 14 other end
Hinged with fixed support 1, hinged with the 6th linking arm 16 one end in the middle part of the 5th linking arm 15, the 5th linking arm 15 other end is with solid
Fixed rack 1 is hinged, and the 6th linking arm 16 other end and the 7th linking arm 17 one end are hinged, and the 7th linking arm 17 other end swings
On fixed support 1.
This mechanism also includes furniture cabinet and furniture tilt-up door, and connection arm assembly is additionally provided with elastic component 6 and antivibrator
7, fixed support 1 is arranged on furniture cabinet, and firm banking 2 is arranged on furniture tilt-up door, and furniture tilt-up door passes through linking arm
The cooperation upset opening and closing of assembly and elastic component 6 is on tool cabinet, and wherein furniture tilt-up door at least closes LAP in upset
Time by antivibrator 7 damping close on furniture cabinet.
Above-mentioned elastic component 6 one end elastic reaction is at the 6th linking arm 16 and the hinged place of the 7th linking arm 17, the other end
Elastic reaction is on fixed support 1.Antivibrator 7 one end acts on the 5th linking arm 15, and the other end acts on fixed support 1
On.
Second embodiment
Seeing Fig. 5-Fig. 8, the angle of this furniture turning device limits mechanism, and it is in place of being different from first embodiment:
Angle keeper 3 is in in-line, and its upper end is provided with Access Division 3.1, and middle part is provided with location division 3.2, and lower end is provided with props up
Bearing portion 3.3, the side of support 3.3 is provided with carrier 3.4, and the corresponding carrier 3.4 of the second linking arm 12, location division 3.2 exist
Sidewall is respectively arranged with seats portion 12.2 and positioning match part 12.1；Wherein, Access Division 3.1 is arc opening, location division
3.2 is location chimb, and carrier 3.4 is for accepting projection, and seats portion 12.2 is for accepting limit, and positioning match part 12.1 is location
Limit.
Other same first embodiment of not described part.
3rd embodiment
Seeing Fig. 9-Figure 11, the angle of this furniture turning device limits mechanism, and it is in place of being different from first embodiment:
Elastic component 6 one end elastic reaction is on the 7th linking arm 17, and other end elastic reaction is on fixed support 1.Antivibrator 7 one end is made
Being used on the 4th linking arm 14, the other end acts on fixed support 1.
Other same first embodiment of not described part.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.The technology of this area
Personnel, it should be recognized that the present invention is not restricted to the described embodiments, simply illustrate this described in above-described embodiment and description
Bright principle, the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, these changes
Both fall within scope of the claimed invention with improvement.Claimed scope by appending claims and etc.
Jljl is defined.
Claims (10)
1. furniture turning device angle limit a mechanism, including turning device, this turning device include fixed support (1),
Connection arm assembly and firm banking (2), connection arm assembly is connected with fixed support (1), firm banking (2) respectively, fixing
Base (2) by connection arm assembly upset opening and closing on fixed support (1), it is characterised in that: connection arm assembly at least includes the
One linking arm (11), the second linking arm (12) and the 3rd linking arm (13), the first linking arm (11) one end and the second linking arm
(12) one end is hinged, and the second linking arm (12) other end is hinged with fixed support (1), and the first linking arm (11) other end is with fixing
Base (2) connects, and the 3rd linking arm (13) is hinged with the first linking arm (11), the second linking arm (12) respectively；First linking arm
(11) the angled keeper of the hinged place flexible clamping (3) of and the second linking arm (12), angle keeper (3) and the second linking arm
(12) mutually linkage and firm banking (2) be relatively fixed when certain angle is opened in support (1) upset with the 3rd linking arm (13)
Interact, to limit the upset open angle of turning device.
The most according to claim 1, the angle of furniture turning device limits mechanism, it is characterised in that: described first linking arm
(11) and be provided with bearing pin (4) between the second linking arm (12), the two is hinged by bearing pin (4), and angle keeper (3) can
Dismounting flexible clamping is upper at bearing pin (4) and is positioned on the second linking arm (12).
The most according to claim 2, the angle of furniture turning device limits mechanism, it is characterised in that: described angle keeper
(3) slidingtype or the dismantled and assembled flexible clamping of rotary type are upper at bearing pin (4) and slide or rotational positioning is in the second linking arm (12)
On, and mutually link with the second linking arm (12).
The most according to claim 3, the angle of furniture turning device limits mechanism, it is characterised in that: described first linking arm
(11) left and right sidewall it is respectively arranged with on and the second linking arm (12), angle keeper (3) slidingtype or rotary type is removable shoots
Property is connected to the middle part of bearing pin (4) and is at least partially disposed at the first linking arm (11) and the left and right sidewall of the second linking arm (12)
Between.
The most according to claim 4, the angle of furniture turning device limits mechanism, it is characterised in that: in described bearing pin (4)
Portion is provided with positioning sleeve (5), and positioning sleeve (5) is positioned between the left and right sidewall of the first linking arm (11) and the second linking arm (12),
Angle keeper (3) slidingtype or the dismantled and assembled flexible clamping of rotary type are on positioning sleeve (5).
The most according to claim 5, the angle of furniture turning device limits mechanism, it is characterised in that: described angle keeper
(3) it is made up of the plastics with certain elasticity or plasticity, and is provided with Access Division (3.1), location division (3.2) and support
(3.3), the corresponding location division (3.2) of the second linking arm (12) is provided with positioning match part (12.1), and angle keeper (3) is by card
Connect portion's (3.1) slidingtype or the dismantled and assembled flexible clamping of rotary type above at positioning sleeve (5) and slided by location division (3.2) or turn
Move and be positioned in the positioning match part (12.1) of the second linking arm (12)；Described firm banking (2) is relatively fixed support (1) and turns over
Turning when opening certain angle, it is upper and drive angle that the 3rd linking arm (13) acts on the support (3.3) of angle keeper (3)
Keeper (3) acts on positioning sleeve (5) and bearing pin (4), is relatively fixed turning between support (1) limiting firm banking (2)
Turn open angle；When described firm banking (2) is relatively fixed support (1) upset closedown, the 3rd linking arm (13) is fixed with angle
The support (3.3) of position part (3) is mutually disengaged and does not interacts.
The most according to claim 6, the angle of furniture turning device limits mechanism, it is characterised in that: described angle keeper
(3) being additionally provided with carrier (3.4) on, the corresponding carrier (3.4) of the second linking arm (12) is provided with seats portion (12.2)；
Angle keeper (3) passes through carrier (3.4) position-limiting action in the seats portion (12.2) of the second linking arm (12).
The most according to claim 7, the angle of furniture turning device limits mechanism, it is characterised in that: described angle keeper
(3) being in the shape of the letter V, and its upper end is provided with Access Division (3.1), middle part is provided with carrier (3.4), and lower end is provided with support
(3.3), support (3.3) has extended outwardly location division (3.2), the corresponding carrier (3.4) of the second linking arm (12), location division
(3.2) it is respectively arranged with seats portion (12.2) and positioning match part (12.1) at sidewall；Wherein, Access Division (3.1) are arc
Shape opening, carrier (3.4) is for accepting limit, and location division (3.2) are positioning convex, and seats portion (12.2) are protruding for accepting,
Positioning match part (12.1) is location shrinkage pool；
Or, angle keeper (3) is in in-line, and its upper end is provided with Access Division (3.1), and middle part is provided with location division
(3.2), lower end is provided with support (3.3), and the side of support (3.3) is provided with carrier (3.4), the second linking arm (12)
Corresponding carrier (3.4), location division (3.2) are respectively arranged with seats portion (12.2) and positioning match part at sidewall
(12.1)；Wherein, Access Division (3.1) are arc opening, and location division (3.2) are location chimb, and carrier (3.4) is convex for accepting
Rising, seats portion (12.2), for accepting limit, positioning match part (12.1) is limit, location.
The most according to claim 8, the angle of furniture turning device limits mechanism, it is characterised in that: described 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), the 5th linking arm (15),
6th linking arm (16) and the 7th linking arm (17)；Wherein, the first linking arm (11) one end is cut with scissors with the second linking arm (12) one end
Connecing, the second linking arm (12) other end and the 5th linking arm (15) one end are hinged, the first linking arm (11) other end and the fixing end
Seat (2) connects, hinged in the middle part of the 3rd linking arm (13) one end and the first linking arm (11), the 3rd linking arm (13) other end and the
Four linking arms (14) one end is hinged, and the 4th linking arm (14) middle part is hinged with the second linking arm (12) middle part, the 4th linking arm
(14) other end is hinged with fixed support (1), and the 5th linking arm (15) middle part is hinged with the 6th linking arm (16) one end, and the 5th even
Connecing arm (15) other end hinged with fixed support (1), the 6th linking arm (16) other end and the 7th linking arm (17) one end are hinged,
7th linking arm (17) other end swings on fixed support (1).
10. limit mechanism according to the angle of furniture turning device described in any one of claim 1-9, it is characterised in that: this mechanism
Also include furniture cabinet and furniture tilt-up door, connection arm assembly is additionally provided with elastic component (6) and antivibrator (7), fixed support
(1) being arranged on furniture cabinet, firm banking (2) is arranged on furniture tilt-up door, furniture tilt-up door by connection arm assembly and
The cooperation upset opening and closing of elastic component (6) is on tool cabinet, and wherein furniture tilt-up door is at least logical when LAP is closed in upset
Overdamp device (7) damping is closed on furniture cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610890210.1A CN106246024B (en) | 2016-10-12 | 2016-10-12 | A kind of angle of furniture turning device limits mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643736A (en) * | 2018-06-21 | 2018-10-12 | 广东东泰五金精密制造有限公司 | A kind of angle limiting structure easy to assemble of furniture turnover device |
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| JP2009127346A (en) * | 2007-11-27 | 2009-06-11 | Atom Livin Tech Co Ltd | Hinge device for door |
| CN104790794A (en) * | 2015-04-16 | 2015-07-22 | 伍志勇 | Open and close force adjustment mechanism for furniture tilt-up door |
| CN105587197A (en) * | 2016-02-29 | 2016-05-18 | 伍志勇 | Integrated optimization mechanism of furniture flap-up door |
| CN205243258U (en) * | 2015-12-25 | 2016-05-18 | 伍志勇 | Effort adjustment mechanism of device turns over on furniture |
| CN206158425U (en) * | 2016-10-12 | 2017-05-10 | 伍志勇 | Furniture turning device's angle limiting mechanism |
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| US4352222A (en) * | 1979-02-22 | 1982-10-05 | Julius Blum Gesellschaft M. B. H. | Hinge |
| JP2009127346A (en) * | 2007-11-27 | 2009-06-11 | Atom Livin Tech Co Ltd | Hinge device for door |
| CN104790794A (en) * | 2015-04-16 | 2015-07-22 | 伍志勇 | Open and close force adjustment mechanism for furniture tilt-up door |
| CN205243258U (en) * | 2015-12-25 | 2016-05-18 | 伍志勇 | Effort adjustment mechanism of device turns over on furniture |
| CN105587197A (en) * | 2016-02-29 | 2016-05-18 | 伍志勇 | Integrated optimization mechanism of furniture flap-up door |
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| CN108643736A (en) * | 2018-06-21 | 2018-10-12 | 广东东泰五金精密制造有限公司 | A kind of angle limiting structure easy to assemble of furniture turnover device |
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| CN106246024B (en) | 2017-11-10 |
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