CN106761110B - A kind of damper opening and closing angle change mechanism of hinge - Google Patents
A kind of damper opening and closing angle change mechanism of hinge Download PDFInfo
- Publication number
- CN106761110B CN106761110B CN201710135771.5A CN201710135771A CN106761110B CN 106761110 B CN106761110 B CN 106761110B CN 201710135771 A CN201710135771 A CN 201710135771A CN 106761110 B CN106761110 B CN 106761110B
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- Prior art keywords
- damper
- hinged
- gear
- hinge
- lever
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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
- 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
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/06—Hinges with pins with two or more pins
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/02—Parts for attachment, e.g. flaps
-
- 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
- E05D5/0215—Parts for attachment, e.g. flaps for attachment to profile members or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J10/00—Engine or like cylinders; Features of hollow, e.g. cylindrical, bodies in general
- F16J10/02—Cylinders designed to receive moving pistons or plungers
-
- 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
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/40—Protection
- E05Y2800/422—Protection against vibration or noise
-
- 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
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/40—Protection
- E05Y2800/43—Protection against wear
-
- 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
-
- 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
- E05Y2900/30—Application of doors, windows, wings or fittings thereof for domestic appliances
- E05Y2900/308—Application of doors, windows, wings or fittings thereof for domestic appliances for ovens
Abstract
A kind of damper opening and closing angle change mechanism of hinge, gear including the cooperation that is hinged leans on element, connecting element and lever element, gear is by being provided with damper between element and connecting element, damper one end is rotatably arranged on gear by element, the other end is relied in connecting element, and connecting element, lever element and the damper relative gear when hinge is opened and closed mutually link by element；Described hinge is at least when closing certain angle, and lever element is acted on damper and the spacing slip of driving damper is in connecting element, and damper compresses and produces damping force, to realize that the damping of hinge is closed.The present invention is by the improvement of said structure, the features such as it has simple and reasonable, securely and reliably, easily production, easily realizes, regulation is quick, easy to operate, service life length, and opening and closing process is laborsaving, smooth, collision is small, noise is low, practical.
Description
Technical field
The present invention relates to a kind of damper of hinge opening and closing angle change mechanism.
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 both ends of above-mentioned linking arm together with being coincided with the first cursor, the respective straight end of the second cursor rotate with first respectively
Arm, the respective straight end of the second cursor are rotatably connected, and linking arm is between the first cursor, the second cursor, first turn
The curved end of swing arm and the free end of the motion bar of gas bar are hinged, and the fix bar of gas bar is operatively connected on substrate, and substrate is also
Provided with elastic parts with impact portions, after the second cursor rotates with the corner elastic collision.It is said that the structure can
To reduce noise, the closing motion of cabinet door or open movement are more flexible, and cabinet door is integral translation campaign in motion process
, common cabinet door can be avoided to collide the situation on head；But the Upturning door hinge only realizes buffering resistance by elastic parts
Power when Buddhist nun, closing motion or open movement is unable to reach uniform effect, and the elastic parts is in the be hinged opening and closing of tilt-up door
When frictional force it is big, high noise, it is impossible to meet the use demand of user.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, securely and reliably, easily production, easily realizes, regulation is quick,
It is easy to operate, service life length, the damper opening and closing angle change for the hinge that opening and closing process is laborsaving, smooth, collision is small, noise is low
Mechanism, to overcome weak point of the prior art.
Leaned on by a kind of damper opening and closing angle change mechanism of hinge of this purpose design, including the gear for the cooperation that is hinged
Element, connecting element and lever element, it is characterised in that：Gear is by being provided with damper, damper between element and connecting element
One end is rotatably arranged on gear by element, the other end is relied in connecting element, and connecting element, lever element and damper are being cut with scissors
Relative gear mutually links by element when chain is opened and closed；For described hinge at least when closing certain angle, lever element acts on resistance
On Buddhist nun's device and the spacing slip of driving damper is in connecting element, and damper compresses and produces damping force, to realize the resistance of hinge
Buddhist nun closes.
Described connecting element one end, which rotates, is hinged on gear by element, the other end is rotated and is hinged on lever element, damps
Device one end is rotatably arranged on gear by element, the other end is slided and relied in connecting element；Wherein, connecting element rotates be hinged
Gear by the rotations pin joint on element and damper be rotatably arranged on gear by element run-on point it is relatively independent set and the two
Between form certain interval, with realize damper and connecting element and/or gear lean on element between angle follow hinge to be opened and closed
Produce change.
By being provided with rotary spacing portion on element, damper one end is arranged on the gear by rotary spacing portion rotation-limited
Gear is by element, the other end is slided and relied in connecting element, and/or slip limiting section is provided with connecting element, damping
Device one end is rotatably arranged on gear by element, the other end is by sliding the spacing slip of limiting section and relying in connecting element.
The damper comprises at least piston rod and cylinder body, and piston rod one end is arranged in cylinder body, and the other end stretches out cylinder body
One end and rotation are hinged on gear by element, the cylinder body other end is slided and relied in connecting element.
Leverage portion is provided with the lever element, zigzag part is provided with cylinder body；Described hinge is at least closing
When closing certain angle, lever element is acted on the zigzag part of cylinder body by leverage portion and drivig cylinder is spacing slides
In connecting element, damper compresses and produces damping force, to realize that the damping of hinge is closed.
The zigzag part is at least made up of an arc section, and described hinge is at least when closing certain angle, lever element
Acted on by leverage portion point contact type or line contact type or face contact type on the zigzag part of cylinder body.
The damper is Automatic-reset damper, and return springs, return springs one end bullet are provided with cylinder body
Property act on piston rod or gear by element, other end elastic reaction is on cylinder body；Described hinge is at least opening certain angle
When spending, the zigzag part of cylinder body and the leverage portion of lever element are mutually disengaged, and cylinder body is slided and resetted by return springs
Rely in connecting element；Described rotary spacing portion is spring part, and spring part one end elastic reaction leans on element or company in gear
Connect on element, other end elastic reaction is on damper.
Also include connecting rod element, switching element and passage element；Wherein, connecting element one end rotates with gear by element side
Be hinged, in the middle part of connecting element and lever element one end, which rotates, to be hinged, and the connecting element other end is rotated with switching element one end and is hinged,
Connecting rod element one end rotates by element opposite side with gear and is hinged, and the connecting rod element other end is be hinged with being rotated in the middle part of lever element, thick stick
The rod element other end is rotated with passage element one end and is hinged, and the passage element other end rotates be hinged with the switching element other end.
The structure also includes movable part, not dynamic component, connecting rod element, switching element and passage element；Wherein, movable part
Part is connected with passage element, and dynamic component is not connected with gear by element, and connecting element one end turns with gear by element side
It is dynamic be hinged, be hinged, the connecting element other end and switching element one end rotating hinge are rotated in the middle part of connecting element with lever element one end
Connecing, connecting rod element one end rotates by element opposite side with gear and is hinged, and the connecting rod element other end is be hinged with being rotated in the middle part of lever element,
The lever element other end is rotated with passage element one end and is hinged, and the passage element other end rotates be hinged with the switching element other end；
Described movable part is by the be hinged opening and closing of connecting element, lever element, connecting rod element, switching element and passage element motionless
The gear of part is by element；
Or dynamic component is not connected with passage element, movable part is connected with gear by element, connecting element one
End rotated with gear by element side it is be hinged, rotated in the middle part of connecting element with lever element one end it is be hinged, the connecting element other end with
Switching element one end, which rotates, to be hinged, and connecting rod element one end rotates by element opposite side with gear and is hinged, the connecting rod element other end and thick stick
Rotate and be hinged in the middle part of rod element, the lever element other end and the rotation of passage element one end are be hinged, and the passage element other end is with transferring
The element other end rotates be hinged；Described not dynamic component by connecting element, lever element, connecting rod element, switching element and pushes away
The be hinged opening and closing of element is moved in the gear of movable part by element.
Elastic parts is additionally provided with the switching element, the elastic parts comprises at least spring and Coupling, spring bullet
Property be arranged on Coupling, Coupling one end locating rotation on switching element, the other end by spring at least hinge close
Interacted during certain angle with passage element, passage element is closed by the cooperation elastic damping of spring, Coupling and damper
Close in gear by element, to realize that movable part elastic damping is closed not on dynamic component.
The present invention is utilized respectively passage element, gear is connected with movable part and not by element by the improvement of said structure
Dynamic component, wherein movable part and not dynamic component can be furniture door body, the form of furniture cabinet or refrigerator door, refrigerator cabinet
Form, its use range is wide, while connecting element rotates and is hinged on gear and rotated by the rotation pin joint on element and damper
Gear is arranged on by the relatively independent setting of run-on point of element and forms certain interval, therefore damper and connection therebetween
The angle that element and/or gear are leaned between element can follow the opening and closing of hinge to produce change, so as to define the action row of damper
Journey, make damper positioning more accurate, improve the resistance to overturning of hinge；Moreover, be provided with the cylinder body of damper at least by
One arc section form zigzag part, the zigzag part at least hinge close certain angle when and lever element leverage portion point
Contact or line contact type or face contact type interaction, the effect of even acceleration, even deceleration or the even closing of hinge can be reached
Fruit, makes that the closing of hinge is more laborsaving, smooth, collision is small, noise is low, while greatly reduces lever element and connect with damper
The pressure of synapsis, abrasion is reduced, so as to improve the service life of product, further still the stress of damper is more collected
In, stably, so as to improve the bearing capacity of hinge, hinge is useful on the part of any be hinged opening and closing, and hinge exists
Soft, smooth, without hindrance sense when closing work, so as to improve the usage experience of user, user can also be according to the use of practicality
Demand changes the shape of zigzag part, and versatility is high；Also, damper is Automatic-reset damper, hinge is at least opening one
When determining angle, the zigzag part of cylinder body and the leverage portion of lever element are mutually disengaged, and cylinder body can then be slided and resetted and rely on
In connecting element, damper be in rest and reorganize armed state, not only reduce damper inoperative caused by unwanted motion, make
The sliding position of damper is more accurate, it is thus also avoided that in be hinged opening and closing because damper moves deviation occurs for hinge, causes to hinder
The problem of Buddhist nun's device operational failure, while improving product structure stability so that the stress of damper is more concentrated, stably, so as to
Further improve the service life and buffering effect of damper.It has it is simple and reasonable, securely and reliably, easily production,
Easy to realize, regulation is quick, easy to operate, service life length, is opened and closed the features such as process is laborsaving, smooth, collision is small, noise is low, real
It is strong with property.
Brief description of the drawings
Fig. 1 is the hinge of first embodiment of the invention, movable part and not dynamic component assembling structure schematic diagram.
Fig. 2 is the hinge assemblies structural representation of first embodiment of the invention.
Fig. 3 is the hinge decomposition texture schematic diagram of first embodiment of the invention.
Fig. 4-Fig. 7 is that the hinge of first embodiment of the invention is opened and closed change in process schematic diagram.
Fig. 8 is the hinge arrangement schematic diagram of second embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described.
First embodiment
Referring to Fig. 1-Fig. 7, the damper opening and closing angle change mechanism of this hinge, including the gear for the cooperation that is hinged lean on element
1st, connecting element 2 and lever element 3, gear are rotated and set by being provided with damper, damper one end between element 1 and connecting element 2
Put in gear by element 1, the other end is relied in connecting element 2, connecting element 2, lever element 3 and damper are opened and closed in hinge
When relative gear mutually linked by element 1；For described hinge at least when closing certain angle, lever element 3 acts on damper
The spacing slip of upper and driving damper is in connecting element 2, and damper compresses and produces damping force, to realize the damping of hinge
Close.
Further speaking, the one end of connecting element 2, which rotates, is hinged on gear by element 1, other end rotation is hinged on lever member
On part 3, damper one end is rotatably arranged on gear by element 1, the other end is slided and relied in connecting element 2；Wherein, connect
Element 2, which rotates to be hinged on to keep off being rotatably arranged on to keep off with damper by the rotation pin joint on element 1, leans on the run-on point of element 1 relative
It is independently arranged and forms certain interval therebetween, realizes that damper and connecting element 2 and/or gear are leaned between element 1
Angle follows hinge opening and closing to produce change.
Further speaking, for gear by being provided with rotary spacing portion 4 on element 1, damper one end is spacing by rotary spacing portion 4
Gear is rotatably arranged on by element 1, the other end is slided and relied in connecting element 2；Wherein, rotary spacing portion 4 is spring part,
Specifically, the rotary spacing portion 4 is torsion spring, and torsion spring is arranged on gear by element 1 and one end elastic reaction leans on element 1 in gear
Or in connecting element 2, other end elastic reaction is on damper.
Further speaking, damper comprises at least piston rod 6 and cylinder body 7, and the one end of piston rod 6 is arranged in cylinder body 7, another
End, which is stretched out the one end of cylinder body 7 and rotated, is hinged on gear by element 1, the other end of cylinder body 7 is slided and relied in connecting element 2.
Further speaking, leverage portion 8 is provided with lever element 3, zigzag part 9 is provided with cylinder body 7；Described hinge
At least when closing certain angle, lever element 3 is acted on the zigzag part 9 of cylinder body 7 and driven by leverage portion 8 chain
In connecting element 2, damper compresses and produces damping force the spacing slip of cylinder body 7, to realize that the damping of hinge is closed.
Further speaking, zigzag part 9 is at least made up of an arc section, described hinge at least when closing certain angle,
Lever element 3 is acted on the zigzag part 9 of cylinder body 7 by the point contact type of leverage portion 8 or line contact type or face contact type.
Further speaking, damper is Automatic-reset damper, and return springs 10 are provided with cylinder body 7, resets bullet
Property one end elastic reaction of part 10 in piston rod 6 or gear by element 1, other end elastic reaction is on cylinder body 7；Described is hinged to
Few when opening certain angle, the zigzag part 9 of cylinder body 7 is mutually disengaged with the leverage portion 8 of lever element 3, and cylinder body 7 passes through multiple
Position elastic component 10, which is slided and resetted, to be relied in connecting element 2.
Specifically, the structure also includes movable part X, not dynamic component Y, connecting rod element 11, switching element 12 and passage
Element 13.
Wherein, movable part X is connected with passage element 13, and dynamic component Y is not connected with keeping off by element 1, connects
The one end of element 2 is be hinged by the rotation of the side of element 1 with gear, and the middle part of connecting element 2 rotates with the one end of lever element 3 to be hinged, connection member
The other end of part 2 is rotated with the one end of switching element 12 and is hinged, and the one end of connecting rod element 11 rotates by the opposite side of element 1 with gear and is hinged, even
The other end of rod element 11 rotates be hinged, the other end of lever element 3 and one end rotating hinge of passage element 13 with the middle part of lever element 3
Connect, the other end of passage element 13 rotates be hinged with the other end of switching element 12；Described movable part X passes through connecting element 2, thick stick
The be hinged opening and closing of rod element 3, connecting rod element 11, switching element 12 and passage element 13 is leaned on element 1 in not dynamic component Y gear.
Or dynamic component Y is not connected with passage element 13, movable part X is connected with keeping off by element 1, connects
The one end of element 2 is be hinged by the rotation of the side of element 1 with gear, and the middle part of connecting element 2 rotates with the one end of lever element 3 to be hinged, connection member
The other end of part 2 is rotated with the one end of switching element 12 and is hinged, and the one end of connecting rod element 11 rotates by the opposite side of element 1 with gear and is hinged, even
The other end of rod element 11 rotates be hinged, the other end of lever element 3 and one end rotating hinge of passage element 13 with the middle part of lever element 3
Connect, the other end of passage element 13 rotates be hinged with the other end of switching element 12；Described not dynamic component Y passes through connecting element 2, thick stick
The be hinged opening and closing of rod element 3, connecting rod element 11, switching element 12 and passage element 13 is leaned on element 1 in movable part X gear.
Further speaking, elastic parts is additionally provided with switching element 12, the elastic parts comprises at least spring 14 and set
Fitting 15, spring 14 are resiliently arranged on Coupling 15, and on switching element 12, the other end leads to one end locating rotation of Coupling 15
Cross spring 14 at least to interact with passage element 13 when hinge closes certain angle, passage element 13 passes through spring 14, set
The cooperation elastic damping of fitting 15 and damper is closed to be leaned on element 1 in gear, to realize that movable part X elastic dampings are closed not
On dynamic component Y.
Second embodiment
Referring to Fig. 8, the damper opening and closing angle change mechanism of this hinge, it is different from being in place of first embodiment：Even
Connect to be provided with element 2 and slide limiting section 5, damper one end is rotatably arranged on gear by element 1, the other end is spacing by sliding
Portion 5 is spacing to be slided and relies in connecting element 2.
Other same first embodiments in not described part.
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 (9)
1. a kind of damper opening and closing angle change mechanism of hinge, including the gear for the cooperation that is hinged lean on element (1), connecting element
And lever element (3) (2), it is characterised in that：Gear is by being provided with damper, damper one between element (1) and connecting element (2)
End is rotatably arranged on gear by element (1), the other end is relied in connecting element (2), connecting element (2), lever element (3) and
Damper relative gear when hinge is opened and closed mutually links by element (1)；Described hinge is at least when closing certain angle, lever
Element (3) is acted on damper and the spacing slip of driving damper is in connecting element (2), and damper compresses and produces resistance
Buddhist nun's power, to realize that the damping of hinge is closed；
Described connecting element (2) one end, which rotates, is hinged on gear by element (1), the other end is rotated and is hinged on lever element (3),
Damper one end is rotatably arranged on gear by element (1), the other end is slided and relied in connecting element (2)；Wherein, connection member
Part (2) rotates to be hinged on to keep off is rotatably arranged on run-on point of the gear by element (1) by the rotation pin joint on element (1) and damper
It is relatively independent to set and form certain interval therebetween, to realize that damper leans on element with connecting element (2) and/or gear
(1) angle between follows hinge opening and closing to produce change.
2. the damper opening and closing angle change mechanism of hinge according to claim 1, it is characterised in that：The gear leans on element
(1) rotary spacing portion (4) is provided with, damper one end is arranged on gear by rotary spacing portion (4) rotation-limited and leans on element (1)
On, the other end is slided and relied in connecting element (2), and/or is provided with connecting element (2) and is slided limiting section (5), damping
Device one end is rotatably arranged on gear by element (1), the other end is by sliding the spacing slip of limiting section (5) and relying on connecting element
(2) on.
3. the damper opening and closing angle change mechanism of hinge according to claim 2, it is characterised in that：The damper is at least
Including piston rod (6) and cylinder body (7), piston rod (6) one end is arranged in cylinder body (7), the other end stretch out cylinder body (7) one end and
Rotation is hinged on gear by element (1), cylinder body (7) other end is slided and relied in connecting element (2).
4. the damper opening and closing angle change mechanism of hinge according to claim 3, it is characterised in that：The lever element
(3) leverage portion (8) is provided with, zigzag part (9) is provided with cylinder body (7)；Described hinge is at least closing certain angle
When spending, lever element (3) is acted on by leverage portion (8) on the zigzag part (9) of cylinder body (7) and drivig cylinder (7) is spacing
Slide in connecting element (2), damper compresses and produces damping force, to realize that the damping of hinge is closed.
5. the damper opening and closing angle change mechanism of hinge according to claim 4, it is characterised in that：The zigzag part (9)
At least it is made up of an arc section, for described hinge at least when closing certain angle, lever element (3) passes through leverage portion
(8) point contact type or line contact type or face contact type are acted on the zigzag part (9) of cylinder body (7).
6. the damper opening and closing angle change mechanism of hinge according to claim 5, it is characterised in that：The damper is certainly
Homing position type damper is moved, is provided with return springs (10) on cylinder body (7), return springs (10) one end elastic reaction is in piston
Bar (6) or gear are by element (1), other end elastic reaction is on cylinder body (7)；Described hinge is at least opening certain angle
When, the zigzag part (9) of cylinder body (7) is mutually disengaged with the leverage portion (8) of lever element (3), and cylinder body (7) passes through Flexible Reset
Part (10) is slided and resetted and relies in connecting element (2)；Described rotary spacing portion (4) is spring part, the spring part one end
Elastic reaction is in gear by element (1) or connecting element (2), other end elastic reaction is on damper.
7. the damper opening and closing angle change mechanism of hinge according to claim 6, it is characterised in that：Also include connecting rod element
(11), switching element (12) and passage element (13)；Wherein, element (1) side rotating hinge is leaned in connecting element (2) one end with gear
Connect, rotate be hinged, connecting element (2) other end and switching element (12) one in the middle part of connecting element (2) with lever element (3) one end
End, which rotates, to be hinged, and connecting rod element (11) one end rotates by element (1) opposite side with gear and is hinged, connecting rod element (11) other end and thick stick
Rotate and be hinged in the middle part of rod element (3), lever element (3) other end rotates be hinged, passage element with passage element (13) one end
(13) other end rotates be hinged with switching element (12) other end.
8. angle change mechanism is opened and closed according to the damper of any one of the claim 1-6 hinges, it is characterised in that：The mechanism
Also include movable part (X), not dynamic component (Y), connecting rod element (11), switching element (12) and passage element (13)；Wherein, it is living
Dynamic component (X) is connected with passage element (13), and dynamic component (Y) is not connected with gear by element (1), connecting element (2)
One end is be hinged by the rotation of element (1) side with gear, rotates and is hinged with lever element (3) one end in the middle part of connecting element (2), connection member
Part (2) other end is rotated with switching element (12) one end and is hinged, and connecting rod element (11) one end rotates with gear by element (1) opposite side
Be hinged, connecting rod element (11) other end is be hinged with being rotated in the middle part of lever element (3), lever element (3) other end and passage element
(13) one end rotates be hinged, and passage element (13) other end rotates be hinged with switching element (12) other end；Described movable part
Part (X) is be hinged by connecting element (2), lever element (3), connecting rod element (11), switching element (12) and passage element (13)
The gear in not dynamic component (Y) is opened and closed by element (1)；
Or dynamic component (Y) is not connected with passage element (13), movable part (X) is connected with gear by element (1),
Connecting element (2) one end rotates by element (1) side with gear and is hinged, and is rotated in the middle part of connecting element (2) with lever element (3) one end
Be hinged, connecting element (2) other end is rotated with switching element (12) one end and is hinged, and element is leaned in connecting rod element (11) one end with gear
(1) opposite side rotates be hinged, and connecting rod element (11) other end is be hinged with being rotated in the middle part of lever element (3), and lever element (3) is another
End rotates with passage element (13) one end and is hinged, and passage element (13) other end rotates be hinged with switching element (12) other end；
Described not dynamic component (Y) passes through connecting element (2), lever element (3), connecting rod element (11), switching element (12) and passage
The be hinged opening and closing of element (13) is leaned on element (1) in the gear of movable part (X).
9. the damper opening and closing angle change mechanism of hinge according to claim 8, it is characterised in that：The switching element
(12) elastic parts is additionally provided with, the elastic parts comprises at least spring (14) and Coupling (15), and spring (14) elasticity is set
Put on Coupling (15), Coupling (15) one end locating rotation on switching element (12), the other end by spring (14) extremely
Few to be interacted when hinge closes certain angle with passage element (13), passage element (13) passes through spring (14), Coupling
(15) closed with the cooperation elastic damping of damper in gear by element (1), being existed with realizing that movable part (X) elastic damping is closed
Not on dynamic component (Y).
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| CN201710135771.5A CN106761110B (en) | 2017-03-08 | 2017-03-08 | A kind of damper opening and closing angle change mechanism of hinge |
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| CN201710135771.5A CN106761110B (en) | 2017-03-08 | 2017-03-08 | A kind of damper opening and closing angle change mechanism of hinge |
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| CN106761110B true CN106761110B (en) | 2018-04-06 |
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| CN201710135771.5A Active CN106761110B (en) | 2017-03-08 | 2017-03-08 | A kind of damper opening and closing angle change mechanism of hinge |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108332498B (en) * | 2018-04-09 | 2023-09-08 | 江苏玖星精密科技集团有限公司 | Buffer hinge of embedded refrigerator |
| CN108868422B (en) * | 2018-06-30 | 2023-10-10 | 江苏玖星精密科技集团有限公司 | Embedded refrigerator buffering hinge without hovering |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203308271U (en) * | 2013-06-07 | 2013-11-27 | 伍志勇 | Damper hinge capable of adjusting speed |
| CN105672800A (en) * | 2016-03-10 | 2016-06-15 | 伍志勇 | Damping buffer closing structure for furniture hinge |
| CN105840022A (en) * | 2016-05-18 | 2016-08-10 | 伍志勇 | Actuating strength adjustment mechanism for hinges |
| CN106223760A (en) * | 2016-09-02 | 2016-12-14 | 伍志勇 | A kind of upset linkage damping mechanism for furniture |
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2017
- 2017-03-08 CN CN201710135771.5A patent/CN106761110B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203308271U (en) * | 2013-06-07 | 2013-11-27 | 伍志勇 | Damper hinge capable of adjusting speed |
| CN105672800A (en) * | 2016-03-10 | 2016-06-15 | 伍志勇 | Damping buffer closing structure for furniture hinge |
| CN105840022A (en) * | 2016-05-18 | 2016-08-10 | 伍志勇 | Actuating strength adjustment mechanism for hinges |
| CN106223760A (en) * | 2016-09-02 | 2016-12-14 | 伍志勇 | A kind of upset linkage damping mechanism for furniture |
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