CN103590692A - Device capable of limiting buffering stroke for hinge - Google Patents

Device capable of limiting buffering stroke for hinge Download PDF

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Publication number
CN103590692A
CN103590692A CN201310563928.6A CN201310563928A CN103590692A CN 103590692 A CN103590692 A CN 103590692A CN 201310563928 A CN201310563928 A CN 201310563928A CN 103590692 A CN103590692 A CN 103590692A
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CN
China
Prior art keywords
hinge
damper
cushion stroke
limiting
cup
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Granted
Application number
CN201310563928.6A
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Chinese (zh)
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CN103590692B (en
Inventor
伍志勇
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Individual
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Individual
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Priority to CN201310563928.6A priority Critical patent/CN103590692B/en
Publication of CN103590692A publication Critical patent/CN103590692A/en
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    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00Braking devices, e.g. checks; Stops; Buffers
    • E05F5/006Braking devices, e.g. checks; Stops; Buffers for hinges having a cup-shaped fixing part, e.g. for attachment to cabinets or furniture
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D3/00Hinges with pins
    • E05D3/02Hinges with pins with one pin
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00Hinges or pivots of special construction
    • E05D7/04Hinges adjustable relative to the wing or the frame
    • E05D7/0415Hinges adjustable relative to the wing or the frame with adjusting drive means
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2201/00Constructional elements; Accessories therefor
    • E05Y2201/20Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/21Brakes
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2201/00Constructional elements; Accessories therefor
    • E05Y2201/20Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/214Disengaging means
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2201/00Constructional elements; Accessories therefor
    • E05Y2201/20Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/252Type of friction
    • E05Y2201/254Fluid or viscous friction
    • E05Y2201/256Fluid or viscous friction with pistons or vanes
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2201/00Constructional elements; Accessories therefor
    • E05Y2201/20Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/262Type of motion, e.g. braking
    • E05Y2201/264Type of motion, e.g. braking linear
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/20Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Dampers (AREA)

Abstract

The invention discloses a device capable of limiting a buffering stroke for a hinge. The device at least comprises a movable hinge cup and a hinge arm, wherein the movable hinge cup and the hinge arm are hinged to each other. A buffering mechanism is arranged on the movable hinge cup, and the hinge arm acts on the buffering mechanism at least when the hinge is closed. The hinge is provided with an elastic piece which produces opening-closing acting force to the movable hinge cup at least. The buffering mechanism at least comprises a damper and a gland. The gland is arranged on the damper and is provided with a damping switch component in a rotating or swinging mode, and the buffering stroke of the damper is limited and/or reset by rotating or swinging the damping switch component when the hinge is opened and/or closed. According to the improved structure, the damping switch component capable of limiting the buffering stroke of the damper is arranged on the gland, so that the service life of the damper is effectively prolonged, the buffering stroke of the damper is adjusted by a user according to actual requirements to reach the speed or force for controlling the hinge to be closed, furniture collision is reduced, and noise is low.

Description

The device that can limit cushion stroke for a kind of hinge
Technical field
The present invention relates to a kind of hinge, specifically the device that can limit cushion stroke for a kind of hinge.
Background technology
Chinese patent literature number is that CN201339380 discloses a kind of hinge on January 9th, 2009, it includes a box, connecting rod, pivoted arm, shift arm, base, snubber, torsion spring, linker and lever driving sheet, linker is sector structure, it has a circle center hole and 3 circumferential apertures, by circle center hole, be flexibly connected location with pivoted arm, by 1 circumferential apertures, be flexibly connected with the tailpiece of the piston rod of snubber, all the other 2 circumferential apertures are provided with axle, lever driving sheet is provided with stomidium and mesopore, the other end relative with stomidium is provided with 2 prong mouths, lever driving sheet sheet is movably connected on pivoted arm by mesopore, axle in 2 circumferential apertures on 2 prong mouths and linker is connected with a joggle, the other end of lever driving sheet is flexibly connected with door box by stomidium, torsion spring is installed on connecting rod, torsion spring compresses and provides a box to open/close state with respect to pivoted arm in pivoted arm and connecting rod and door box.It is said, this is simple in structure, dependable performance, is used flexibly, still, this structure is due to the effect of snubber, need larger power door body could be opened or closed, easily cause handle on a body to damage or a door body close not in place, and the hinge of this structure use convenient not, can not regulate the buffer time of snubber, can not meet user's user demand.Therefore, be necessary further improvement.
Summary of the invention
Object of the present invention aims to provide a kind of simple and reasonable, dependable performance, and long service life, each member connects compact, and low cost of manufacture and the practical device that can limit cushion stroke for hinge, to overcome weak point of the prior art.
By the device that can limit cushion stroke for a kind of hinge of this object design, at least comprise the moveable hinge cup and the articulated jib that are hinged, on moveable hinge cup, be provided with buffer gear, articulated jib at least acts on buffer gear when hinge is closed, on hinge, be also provided with at least moveable hinge cup is produced to the elastic component that opens and closes active force, it is characterized in that buffer gear at least comprises damper and gland, gland is arranged on damper, and rotate or swing and be provided with a damper switch member, hinge passes through to rotate or damping of oscillations switching member when open and/or closed, realize the cushion stroke of restriction and/or recovery damper.
Described buffer gear is arranged in the recess of moveable hinge cup, and damper is Automatic-reset damper; Gland and damper switch member are made by plastics or rubber and with certain elasticity.
Described damper switch member is located and is arranged on gland by rotation section, on rotation section, extends and is provided with a lock part.
The corresponding lock part of described damper is provided with locking position; Damper switch member is anchored and coordinates with locking position by rotation or pendulum lock stop, realizes the cushion stroke of restriction damper.
The corresponding damper of described lock part is provided with a guide portion.
Described damper switch member, by rotating or be rocked to latched position and at least being anchored and coordinate with locking position by lock part when hinge is closed, is realized the cushion stroke of restriction damper; Damper switch member is by rotating or be rocked to off-position, and the cushion stroke of damper is restored.
Described locking position is arranged on the cylinder body of damper and is step-like, and described cylinder body is made by plastics or rubber.
Described gland is arranged on moveable hinge cup by buckle, securing member or riveted joint location, and acts on damper.
Described elastic component is that metal torsion spring and one end are arranged on moveable hinge cup, the other end is crimped on the rotation section of articulated jib, there is flexible material piece in the stage casing of elastic component with the region division that moveable hinge cup contacts, and hinge eliminates by flexible material piece the noise that power that elastic component stage casing presses down moveable hinge cup and elastic component produce with respect to the lengthwise movement of moveable hinge cup when open and/or closed.
On described articulated jib, be provided with base, on base, be provided with some location divisions and locate and be arranged in furniture main body by location division.
The present invention is by the improvement of said structure, on gland, be provided with the damper switch member that can limit damper cushion stroke, hinge is when open mode, user by manually instrument rotates or damping of oscillations switching member to latched position, hinge is progressively closed, articulated jib acts on damper, the cushion stroke of damper is progressively reduced, now the locking position of damper and the lock part of damper switch member anchor mutually, the cushion stroke of damper is limited within the specific limits, rotation or damping of oscillations switching member are to off-position again, the cushion stroke of damper is restored, when effectively having extended damper application life, user is the cushion stroke of damping adjusting device according to the actual requirements, to reach speed and the dynamics that hinge is closed of controlling, make the collision between furniture little, noise is low, and there is flexible material piece in the stage casing of elastic component with the region division that moveable hinge cup contacts, hinge eliminates by flexible material piece the power that elastic component stage casing presses down moveable hinge cup when open and/or closed, and the noise that produces with respect to the lengthwise movement of moveable hinge cup of elastic component, effectively reduced elastic component when hinge opens and closes and the friction of moveable hinge cup, thereby reduced the loss of elastic component, improved application life, also reduced the noise producing because of the friction of elastic component and moveable hinge cup, make the folding of hinge more smooth and easy, noise is lower, to strengthen user's experience.It has simple and reasonable, dependable performance, and long service life, each member connects compact, and the features such as low cost of manufacture are practical.
Accompanying drawing explanation
Fig. 1 is one embodiment of the invention decomposition texture schematic diagram.
Fig. 2, Fig. 3 are one embodiment of the invention structural representation.
Fig. 4 is damper switch element structure schematic diagram.
Fig. 5 is that damper switch component for adjusting is to off-position structural representation.
Fig. 6 is the relational structure schematic diagram of damper switch member and damper in Fig. 5.
Fig. 7 is that damper switch component for adjusting is to latched position structural representation.
Fig. 8-Figure 10 is the relational structure schematic diagram of damper switch member and damper in Fig. 7.
The specific embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
Referring to Fig. 1-Figure 10, the device that can limit cushion stroke for this hinge, at least comprise the moveable hinge cup 1 and the articulated jib 2 that are hinged, on moveable hinge cup 1, be provided with buffer gear, articulated jib 2 at least acts on buffer gear when hinge is closed, articulated jib 2 one end are hinged by bearing pin and moveable hinge cup 1, the other end by eccentric nail with regulate that cover plate 7 is adjustable to be connected, regulate on cover plate 7 and be provided with base 8, on base 8, be provided with some location divisions 8.1, and be arranged in furniture main body by 8.1 location, location division, on hinge, be also provided with at least moveable hinge cup 1 is produced to the elastic component 3 that opens and closes active force.
Buffer gear is arranged in the recess of moveable hinge cup 1 and at least comprises damper 5 and gland 6, gland 6 is arranged on moveable hinge cup 1 by buckle, securing member or riveted joint location, and act on damper 5 and rotate or swing and be provided with a damper switch member 9, hinge by rotating or damping of oscillations switching member 9, is realized the cushion stroke of restriction and/or recovery damper 5 when open and/or closed.
Damper 5 is Automatic-reset damper; Gland 6 and damper switch member 9 are made by plastics or rubber and with certain elasticity.Damper switch member 9 is arranged on gland 6 by 9.1 location, rotation section, on rotation section 9.1, extends and is provided with a lock part 9.2.The corresponding lock part 9.2 of damper 5 is provided with locking position 5.1, and locking position 5.1 is arranged on the cylinder body of damper 5 and is step-like, and described cylinder body is made by plastics or rubber; Damper switch member 9 is anchored and coordinates with locking position 5.1 by rotation or pendulum lock stop 9.2, realizes the cushion stroke of restriction damper 5.In order to facilitate lock part 9.2 to anchor on locking position 5.1, the direction that the corresponding damper 5 of lock part 9.2 shrinks is provided with a guide portion 9.3, and described guide portion 9.3 is for tilting.
Specifically, hinge is when open mode, user by manually instrument rotates or damping of oscillations switching member 9 to latched position, hinge is progressively closed, articulated jib 2 acts on damper 5, the cushion stroke of damper 5 is progressively reduced, now the locking position 5.1 of damper 5 anchors mutually with the lock part 9.2 of damper switch member 9, the cushion stroke of damper 5 is limited within the specific limits, when hinge is opened, damper 5 mutually anchors no longer and stretchs out because of lock part 9.2 and locking position 5.1, and damper 5 is no longer worked; Rotation or damping of oscillations switching member 9 are to off-position again, and lock part 9.2 departs from locking position 5.1, and the cushion stroke of damper 5 is restored, and damper 5 works on.
In said structure, elastic component 3 is arranged on moveable hinge cup 1 for metal torsion spring and one end, the other end is crimped on the rotation section 2.1 of articulated jib 2, the region division that the stage casing of elastic component 3 contacts with moveable hinge cup 1 has flexible material piece 4, and hinge is eliminated elastic component 3 stage casings by flexible material piece 4 and pressed down the power of moveable hinge cup 1 and the noise that elastic component 3 produces with respect to 1 lengthwise movement of moveable hinge cup when open and/or closed.
Flexible material piece 4 is made and is located by plastics or rubber and is arranged on elastic component 3 or moveable hinge cup 1.Specifically, flexible material piece 4 is opening shell-like or the shell-like and be provided with buckle 4.1 of remaining silent, and flexible material piece 4 is arranged on elastic component 3 by socket and clamping location and the stage casing of corresponding elastic component 3 presses down moveable hinge cup 1 place and is provided with the service portion 4.2 that is C font or circular arc.Elastic component 3 be arranged on moveable hinge cup 1 and one end positioning action on the sidewall of moveable hinge cup 1, the 2.1Shang, rotation section, rotation section 2.1 that the other end is crimped on articulated jib 2 by flexible material piece 4 activities when hinge open and/or closed consists of more than one section arcwall face.
Above-mentioned is preferred version of the present invention, and those of ordinary skills are to its simple modification or transformation, within all dropping on protection scope of the present invention.

Claims (10)

1. the device that can limit cushion stroke for a hinge, at least comprise the moveable hinge cup (1) and the articulated jib (2) that are hinged, moveable hinge cup is provided with buffer gear on (1), articulated jib (2) at least acts on buffer gear when hinge is closed, on hinge, be also provided with at least moveable hinge cup (1) is produced to the elastic component (3) that opens and closes active force, it is characterized in that buffer gear at least comprises damper (5) and gland (6), gland (6) is arranged on damper (5), and rotate or swing and be provided with a damper switch member (9), hinge passes through to rotate or damping of oscillations switching member (9) when open and/or closed, realize the cushion stroke of restriction and/or recovery damper (5).
2. hinge, with limiting the device of cushion stroke, is characterized in that described buffer gear is arranged in the recess of moveable hinge cup (1) according to claim 1, and damper (5) is Automatic-reset damper; Gland (6) and damper switch member (9) are made by plastics or rubber and with certain elasticity.
3. hinge, with limiting the device of cushion stroke, is characterized in that described damper switch member (9) is arranged on gland (6) by rotation section (9.1) location upper according to claim 2, and rotation section (9.1) upper extension is provided with a lock part (9.2).
4. hinge, with limiting the device of cushion stroke, is characterized in that the corresponding lock part of described damper (5) (9.2) is provided with locking position (5.1) according to claim 3; Damper switch member (9) is anchored and coordinates with locking position (5.1) by rotation or pendulum lock stop (9.2), realizes the cushion stroke of restriction damper (5).
5. hinge, with limiting the device of cushion stroke, is characterized in that the corresponding damper of described lock part (9.2) (5) is provided with a guide portion (9.3) according to claim 4.
According to claim 5 hinge with limiting the device of cushion stroke, it is characterized in that described damper switch member (9) is by rotating or be rocked to latched position and at least being anchored and coordinate with locking position (5.1) by lock part (9.2) when hinge is closed, realize the cushion stroke of restriction damper (5); Damper switch member (9) is by rotating or be rocked to off-position, and the cushion stroke of damper (5) is restored.
7. hinge, with limiting the device of cushion stroke, is characterized in that described locking position (5.1) is arranged on the cylinder body of damper (5) and is step-like according to claim 6, and described cylinder body is made by plastics or rubber.
8. according to the device that can limit cushion stroke for hinge described in claim 1-7 any one, it is characterized in that described gland (6) is arranged on moveable hinge cup (1) by buckle, securing member or riveted joint location upper, and act on damper (5).
According to claim 8 hinge with limiting the device of cushion stroke, it is characterized in that described elastic component (3) is metal torsion spring, and one end is arranged on moveable hinge cup (1), the other end is crimped on the rotation section (2.1) of articulated jib (2), the region division that the stage casing of elastic component (3) contacts with moveable hinge cup (1) has flexible material piece (4), hinge eliminates by flexible material piece (4) power that elastic component (3) stage casing presses down moveable hinge cup (1) when open and/or closed, and the noise that produces with respect to moveable hinge cup (1) lengthwise movement of elastic component (3).
According to claim 9 hinge with limiting the device of cushion stroke, it is characterized in that being provided with base (8) on described articulated jib (2), on base (8), be provided with some location divisions (8.1) and be arranged in furniture main body by location division (8.1) location.
CN201310563928.6A 2013-11-14 2013-11-14 A kind of hinge device that can limit cushion stroke Active CN103590692B (en)

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Application Number Priority Date Filing Date Title
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CN103590692B CN103590692B (en) 2016-04-06

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103835603A (en) * 2014-02-25 2014-06-04 伍志勇 Hinge capable of limiting opening angle of furniture door
CN104389473A (en) * 2014-11-17 2015-03-04 伍志勇 Stable assembly structure of buffer device for furniture hinge
CN104727684A (en) * 2015-03-20 2015-06-24 伍志勇 Damping force releasing and locking mechanism of furniture hinge
CN112384676A (en) * 2018-07-05 2021-02-19 沙美卡尺和矿业灯具有限公司 Furniture hinge
WO2023173469A1 (en) * 2022-03-17 2023-09-21 吴腾庆 Damping hinge and damping assembly

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10227078B4 (en) * 2002-06-17 2004-05-27 Zimmer, Günther Stephan Device for damping swivel movements
US20050015927A1 (en) * 2003-07-24 2005-01-27 Peter Kropf Furniture hinge with automatic opening control mechanism
CN102587779A (en) * 2012-02-20 2012-07-18 伍志勇 Furniture hinge with damper
CN102995992A (en) * 2012-11-22 2013-03-27 伍志勇 Furniture hinge
CN103069093A (en) * 2010-08-27 2013-04-24 尤利乌斯·布卢姆有限公司 Furniture damper
CN103080453A (en) * 2010-08-27 2013-05-01 尤利乌斯·布卢姆有限公司 Furniture hinge
CN203559684U (en) * 2013-11-14 2014-04-23 伍志勇 Device capable of limiting buffer stroke for hinge

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10227078B4 (en) * 2002-06-17 2004-05-27 Zimmer, Günther Stephan Device for damping swivel movements
US20050015927A1 (en) * 2003-07-24 2005-01-27 Peter Kropf Furniture hinge with automatic opening control mechanism
CN103069093A (en) * 2010-08-27 2013-04-24 尤利乌斯·布卢姆有限公司 Furniture damper
CN103080453A (en) * 2010-08-27 2013-05-01 尤利乌斯·布卢姆有限公司 Furniture hinge
CN102587779A (en) * 2012-02-20 2012-07-18 伍志勇 Furniture hinge with damper
CN102995992A (en) * 2012-11-22 2013-03-27 伍志勇 Furniture hinge
CN203559684U (en) * 2013-11-14 2014-04-23 伍志勇 Device capable of limiting buffer stroke for hinge

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103835603A (en) * 2014-02-25 2014-06-04 伍志勇 Hinge capable of limiting opening angle of furniture door
CN104389473A (en) * 2014-11-17 2015-03-04 伍志勇 Stable assembly structure of buffer device for furniture hinge
CN104727684A (en) * 2015-03-20 2015-06-24 伍志勇 Damping force releasing and locking mechanism of furniture hinge
CN104727684B (en) * 2015-03-20 2017-05-10 伍志勇 Damping force releasing and locking mechanism of furniture hinge
CN112384676A (en) * 2018-07-05 2021-02-19 沙美卡尺和矿业灯具有限公司 Furniture hinge
CN112384676B (en) * 2018-07-05 2022-09-09 沙美卡尺和矿业灯具有限公司 Furniture hinge
US11486180B2 (en) 2018-07-05 2022-11-01 Atatürk Mah. Adnan Menderes Cad. No: 8/13 Furniture hinge
WO2023173469A1 (en) * 2022-03-17 2023-09-21 吴腾庆 Damping hinge and damping assembly

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