CN108798328B - Buried hinge structure - Google Patents
Buried hinge structure Download PDFInfo
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- CN108798328B CN108798328B CN201810731289.2A CN201810731289A CN108798328B CN 108798328 B CN108798328 B CN 108798328B CN 201810731289 A CN201810731289 A CN 201810731289A CN 108798328 B CN108798328 B CN 108798328B
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- elastic
- connecting arm
- hinge cup
- fixed support
- hinge
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- 230000009471 action Effects 0.000 claims abstract description 69
- 238000013016 damping Methods 0.000 claims abstract description 43
- 230000005540 biological transmission Effects 0.000 claims description 24
- 230000003993 interaction Effects 0.000 claims description 13
- 238000005452 bending Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 23
- 239000000872 buffer Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 239000006173 Good's buffer Substances 0.000 description 1
- 108700005085 Switch Genes Proteins 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
- E05D11/00—Additional features or accessories of hinges
- E05D11/10—Devices for preventing movement between relatively-movable hinge parts
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
- E05F5/08—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops with springs
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
- E05F5/10—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops with piston brakes
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
Abstract
The embedded hinge structure comprises a hinge cup and a fixed bracket which are mutually hinged, opened and closed and matched through a connecting arm assembly, wherein an elastic device and a damper are arranged on the fixed bracket; the first connecting arm interacts with the elastic device through the elastic action part when the hinge cup is hinged to open and/or close a certain position relative to the fixed bracket so as to realize the elastic hinged opening and/or closing of the hinge cup relative to the fixed bracket; the first connecting arm at least interacts with the damper through the damping action part when the hinge cup is hinged to close a certain position relative to the fixed support, so that the hinge cup is hinged to close in a damping way relative to the fixed support. The invention has the advantages of simple and reasonable structure, reliable performance, low manufacturing cost, easy production and implementation, smooth opening and closing, no collision, long service life, safety, reliability and the like, and has strong practicability.
Description
Technical Field
The invention relates to an embedded hinge structure.
Background
The Chinese patent document No. CN201695827U discloses a furniture hinge in 2011, 1 and 5 days, and the furniture hinge comprises a fixed arm and a movable cup seat which are connected through a swing arm assembly, wherein a spring which at least generates closing acting force on the movable cup seat is arranged in the hinge, and the furniture hinge is characterized in that the spring is at least composed of a main spring and an auxiliary spring. According to the invention, more than two stages of springs are arranged in the hinge, so that the hinge can be automatically and completely opened or closed through the resultant force of the acting forces of the springs at each stage when the hinge is opened or closed to a certain angle, and the acting forces of the hinge action are respectively borne by the springs at each stage in the process, so that the service life of each stage of springs is greatly prolonged, particularly in the continuous working life test process of continuously opening and closing the hinge, the service life superiority of the hinge with more than two stages of springs (the continuous opening and closing working life test can be performed for more than 5 ten thousand times) can be embodied, and meanwhile, the diameter of the spring can be properly reduced; however, since the buffer is fixedly connected with the pull rod of the buffer through the steering element, the door body is acted by the buffer when the door is closed or opened, and if the buffer is deviated when the door body is opened, the actual effect of opening or closing the door is affected; and each part in the hinge is hinged point to point through the bearing, and along with the opening and closing of the hinge, the stress of the hinge is exerted on the buffer completely, so that the service life of the buffer is influenced for a long time, and the connecting mode does not have a good buffer effect, so that the furniture is large in collision force, easy to damage, and high in noise during collision, and the daily use requirement of a user cannot be met. Therefore, further improvements are needed.
Disclosure of Invention
The invention aims to provide a buried hinge structure which has the advantages of simple and reasonable structure, reliable performance, low manufacturing cost, easy production and implementation, smooth opening and closing, no collision, long service life, safety and reliability, and overcomes the defects in the prior art.
According to this purpose design a buried hinge structure, including hinge cup and the fixed bolster of articulated switching complex each other through the linking arm subassembly, its characterized in that: the fixed support is also provided with an elastic device and a damper, the connecting arm assembly at least comprises a first connecting arm, one end of the first connecting arm is rotationally connected with the hinge cup, the other end of the first connecting arm is rotationally connected with the fixed support, and the first connecting arm is also provided with an elastic action part and a damping action part; the first connecting arm interacts with the elastic device through the elastic action part when the hinge cup is hinged to open and/or close a certain position relative to the fixed bracket so as to realize the elastic hinged opening and/or closing of the hinge cup relative to the fixed bracket; the first connecting arm at least interacts with the damper through the damping action part when the hinge cup is hinged to close a certain position relative to the fixed support, so that the hinge cup is hinged to close in a damping way relative to the fixed support.
The bending position is arranged at the interaction position between the elastic action part and the elastic device and/or the interaction position between the damping action part and the damper; the elastic action part and the elastic device and/or the damping action part and the damper interact through zigzag phase.
The elastic device comprises an elastic guide piece and an elastic piece, wherein the elastic guide piece is arranged on the elastic piece, one end of the elastic piece elastically acts on the fixed bracket, and the other end of the elastic piece elastically acts on the elastic guide piece; when the hinge cup is hinged to the fixed support to open and/or close at a certain position, the elastic guide piece elastically moves on the fixed support through the elastic piece and generates elastic acting force to act on the elastic acting part so as to realize the elastic hinge opening and/or closing of the hinge cup relative to the fixed support.
The fixed support is also provided with a transmission part, one end of the transmission part is rotatably arranged on the fixed support, and the other end of the transmission part is provided with a transmission action part and a connecting arm action part; when the hinge cup is hinged to the fixed support to open and/or close a certain position, the elastic guide piece elastically moves on the fixed support through the elastic piece and generates elastic acting force to act on the transmission acting part, the transmission piece elastically rotates on the fixed support through the action of the elastic guide piece and acts on the elastic acting part through the connecting arm acting part, so that the hinge cup is hinged to the fixed support to open and/or close elastically.
The bending position is arranged at the interaction position between the elastic guide piece and the transmission action part and/or the interaction position between the connecting arm action part and the elastic action part; the elastic guide piece and the transmission action part and/or the connecting arm action part and the elastic action part interact through zigzag phase.
The damper at least comprises a piston rod which slides and stretches on the cylinder body; when the hinge cup is hinged to a certain position relative to the fixed support, the first connecting arm acts on the cylinder body or the piston rod at least through the damping action part, and the damper compresses and generates damping force so as to realize damping hinge closing of the hinge cup relative to the fixed support.
One end of the cylinder body is fixedly arranged on the fixed bracket, and one end of the piston rod slides and stretches out and draws back at the other end of the cylinder body; when the hinge cup is hinged to a certain position relative to the fixed support, the first connecting arm acts on the other end of the piston rod at least through the damping action part, the piston rod slides towards the cylinder body through the action of the first connecting arm, and the damper compresses and generates damping force so as to realize damping hinge closing of the hinge cup relative to the fixed support; the damping action part and the piston rod are interacted through the zigzag position; wherein, the damping action part is separated from the piston rod at least when the hinge cup is hinged to the fixed bracket to open a certain position.
The connecting arm assembly further comprises a second connecting arm, one end of the second connecting arm is rotationally connected with the hinge cup, and the other end of the second connecting arm is rotationally connected with the fixed support; the hinge cup is hinged and opened and closed on the fixed bracket through the matching of the first connecting arm and the second connecting arm.
Position adjusting pieces are arranged between the hinge cup and the fixed support and/or between the fixed support and the elastic device, the damper and the connecting arm assembly; the relative position between the hinge cup and the fixed bracket and/or between the fixed bracket and the elastic device, the damper and the connecting arm assembly is adjusted through the position adjusting piece.
The position adjusting piece comprises a front position adjusting piece, a rear position adjusting piece, a left position adjusting piece, a right position adjusting piece and an upper position adjusting piece and a lower position adjusting piece; the fixed support is also movably provided with a support moving part, and the hinge cup is also movably provided with a hinge cup moving part; the elastic device and the damper are respectively arranged on the bracket moving part, and two ends of the first connecting arm and the second connecting arm are respectively connected with the hinge cup moving part and the bracket moving part in a rotating way.
The front-back position adjusting piece and the left-right position adjusting piece are respectively positioned and rotated on the fixed support, and respectively act on and drive the support moving piece to move back and forth and left and right on the fixed support during positioning and rotation so as to at least realize the front-back position adjustment and the left-right position adjustment between the fixed support and the elastic device, the damper and the connecting arm assembly.
The upper and lower position adjusting piece is positioned and rotated on the hinge cup, and acts on and drives the hinge cup moving piece to move up and down on the hinge cup during positioning and rotation, so that at least the upper and lower position adjustment between the hinge cup and the fixed support is realized.
According to the hinge cup, through the improvement of the structure, the hinge cup can be hinged and opened and closed on the fixed support by utilizing the cooperation of the first connecting arm and the second connecting arm, so that the disassembly and assembly process of the hinge cup and the fixed support is effectively simplified, and meanwhile, the elastic device and the damper are arranged on the fixed support; when the hinge cup is hinged to the fixed support to be opened and/or closed at a certain position, the first connecting arm interacts with the elastic device, namely, the hinge cup is opened and/or closed relative to the fixed support in an elastic hinged manner, so that a user can conveniently and rapidly perform opening and/or closing operation on the hinge cup; when the hinge cup is hinged to close a certain position relative to the fixed support, the first connecting arm interacts with the damper, namely, the hinge cup is closed relative to the fixed support in a damping hinged manner, so that the hinge cup and the fixed support are prevented from collision with each other when closed, the service life of the hinge is prolonged, the use experience of a user is improved, and the hinge can achieve smooth and mute effects when opened and closed; the bending positions are designed according to at least two sections of cambered surfaces with different circle centers, and through the design of the bending positions, the first connecting arm and the elastic device and the damper realize point contact type or line contact type or surface contact type interaction, so that the pressure intensity of interaction between the first connecting arm and the elastic device and the damper can be greatly reduced, the abrasion is reduced, the service life of the hinge is prolonged, the effect of controlling the opening and closing speed and the force of the hinge can be achieved, and the hinged noiseless and uniform opening and closing can be truly realized; meanwhile, the first connecting arm is separated from the damper at least when the hinge cup is hinged to a certain position relative to the fixed support, and the damper is reset to an initial position, namely, the damper does not work when the hinge is opened, so that the service life of the hinge is further prolonged; and the hinge embedded type structure is arranged in furniture, so that the occupied space in the furniture can be effectively reduced, and the internal utilization rate of the furniture is improved.
Comprehensively, the device has the characteristics of simple and reasonable structure, reliable performance, low manufacturing cost, easy production and implementation, smooth opening and closing, no collision, long service life, safety, reliability and the like, and has strong practicability.
Drawings
Fig. 1 is an exploded view of a first embodiment of the present invention.
Fig. 2 is a schematic view of an open state structure of a first embodiment of the present invention.
Fig. 3 is a schematic diagram illustrating a closed state structure according to a first embodiment of the present invention.
Fig. 4 is a schematic view (cut-away) showing an open state structure of a first embodiment of the present invention.
Fig. 5 is a schematic view (cut-away) showing a closed state structure according to a first embodiment of the present invention.
Fig. 6 is a schematic view (semi-cut) of an assembled structure of a first embodiment of the present invention.
Detailed Description
The invention is further described below with reference to the drawings and examples.
Referring to fig. 1-6, the embedded hinge structure comprises a hinge cup 1 and a fixed bracket 2 which are mutually hinged, opened and closed and matched through a connecting arm assembly, wherein an elastic device and a damper are further arranged on the fixed bracket 2, the connecting arm assembly at least comprises a first connecting arm 3, one end of the first connecting arm 3 is rotationally connected with the hinge cup 1, the other end of the first connecting arm 3 is rotationally connected with the fixed bracket 2, and an elastic action part 4 and a damping action part 5 are further arranged on the first connecting arm 3; the first connecting arm 3 interacts with the elastic device through the elastic action part 4 when the hinge cup 1 is hinged to be opened and/or closed at a certain position relative to the fixed bracket 2 so as to realize the elastic hinged opening and/or closing of the hinge cup 1 relative to the fixed bracket 2; the first connecting arm 3 at least interacts with the damper through the damping action part 5 when the hinge cup 1 is hinged to close a certain position relative to the fixed support 2, so as to realize the damping hinge closing of the hinge cup 1 relative to the fixed support 2.
Further, a meandering position is provided at a position of interaction between the elastic action portion 4 and the elastic device and/or at a position of interaction between the damping action portion 5 and the damper; the elastic action part 4 and the elastic device and/or the damping action part 5 and the damper interact through zigzag phase.
Further, the elastic device comprises an elastic guide 6 and an elastic piece 7, wherein the elastic guide 6 is arranged on the elastic piece 7, one end of the elastic piece 7 elastically acts on the fixed bracket 2, and the other end elastically acts on the elastic guide 6; when the hinge cup 1 is hinged to the fixed support 2 to open and/or close at a certain position, the elastic guide piece 6 elastically moves on the fixed support 2 through the elastic piece 7 and generates elastic acting force to act on the elastic acting part 4 so as to realize the elastic hinge opening and/or closing of the hinge cup 1 relative to the fixed support 2.
Further, a transmission piece 8 is further arranged on the fixed support 2, one end of the transmission piece 8 is rotatably arranged on the fixed support 2, and the other end of the transmission piece 8 is provided with a transmission action part 9 and a connecting arm action part 10; when the hinge cup 1 is hinged to be opened and/or closed at a certain position relative to the fixed support 2, the elastic guide piece 6 elastically moves on the fixed support 2 through the elastic piece 7 and generates elastic acting force to act on the transmission acting part 9, the transmission piece 8 elastically rotates on the fixed support 2 through the action of the elastic guide piece 6 and acts on the elastic acting part 4 through the connecting arm acting part 10, so that the hinge cup 1 is elastically hinged to be opened and/or closed relative to the fixed support 2.
Further, a meandering position is provided at a position where the elastic guide 6 interacts with the transmission action portion 9 and/or at a position where the arm action portion 10 interacts with the elastic action portion 4; the elastic guide 6 and the transmission action part 9 and/or the connecting arm action part 10 and the elastic action part 4 interact through zigzag phase.
Further, the damper includes at least a piston rod 12 slidably telescoping over the cylinder 11; when the hinge cup 1 is hinged to a certain position relative to the fixed support 2, the first connecting arm 3 acts on the cylinder body 11 or the piston rod 12 at least through the damping action part 5, and the damper compresses and generates damping force so as to realize damping hinge closing of the hinge cup 1 relative to the fixed support 2.
Further, one end of the cylinder body 11 is fixedly arranged on the fixed bracket 2, and one end of the piston rod 12 slides and stretches out and draws back at the other end of the cylinder body 11; when the hinge cup 1 is hinged to a certain position relative to the fixed support 2, the first connecting arm 3 acts on the other end of the piston rod 12 at least through the damping action part 5, the piston rod 12 slides towards the direction of the cylinder body through the action of the first connecting arm 3, and the damper compresses and generates damping force so as to realize damping hinged closing of the hinge cup 1 relative to the fixed support 2; the position of the interaction between the damping action part 5 and the piston rod 12 is provided with a zigzag position, and the damping action part 5 and the piston rod 12 interact through the zigzag position; wherein the damping portion 5 is disengaged from the piston rod 12 at least when the hinge cup 1 is hinged open to a certain position relative to the stationary bracket 2.
Further, the connecting arm assembly further comprises a second connecting arm 13, one end of the second connecting arm 13 is rotatably connected with the hinge cup 1, and the other end of the second connecting arm is rotatably connected with the fixed bracket 2; the hinge cup 1 is hinged and opened and closed on the fixed bracket 2 through the matching of the first connecting arm and the second connecting arm.
Further, position adjusting pieces are arranged between the hinge cup 1 and the fixed bracket 2 and/or between the fixed bracket 2 and the elastic device, the damper and the connecting arm assembly; the relative position between the hinge cup 1 and the fixed support 2 and/or between the fixed support 2 and the elastic device, the damper and the connecting arm assembly is adjusted through a position adjusting piece.
Further, the position regulating members include a front-rear position regulating member 14, a left-right position regulating member 15, and an up-down position regulating member 16; the fixed bracket 2 is also movably provided with a bracket movable piece 17, and the hinge cup 1 is also movably provided with a hinge cup movable piece 18; the elastic device and the damper are respectively arranged on the bracket movable piece 17, and two ends of the first connecting arm and the second connecting arm are respectively connected with the hinge cup movable piece 18 and the bracket movable piece 17 in a rotating way.
Further, the front-rear position adjusting member 14 and the left-right position adjusting member 15 are respectively positioned and rotated on the fixed bracket 2, and respectively act and drive the bracket moving member 17 to move back and forth and left and right on the fixed bracket 2 during positioning and rotation, so as to at least realize the front-rear and left-right position adjustment between the fixed bracket 2 and the elastic device, the damper and the connecting arm assembly.
Further, the up-down position adjusting member 16 is positioned and rotated on the hinge cup 1, and acts and drives the hinge cup moving member 18 to move up and down on the hinge cup 1 when positioned and rotated, so as to at least realize up-down position adjustment between the hinge cup 1 and the fixed bracket 2.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the foregoing embodiments, which have been described in the foregoing description merely illustrates the principles of the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a buried hinge structure, includes hinge cup (1) and fixed support (2) through the mutual articulated switching cooperation of linking arm subassembly, its characterized in that: the fixed support (2) is also provided with an elastic device and a damper, the connecting arm assembly at least comprises a first connecting arm (3), one end of the first connecting arm (3) is rotationally connected with the hinge cup (1), the other end of the first connecting arm is rotationally connected with the fixed support (2), and the first connecting arm (3) is also provided with an elastic action part (4) and a damping action part (5); the first connecting arm (3) interacts with the elastic device through the elastic action part (4) when the hinge cup (1) is hinged to be opened and/or closed at a certain position relative to the fixed bracket (2) so as to realize the elastic hinged opening and/or closing of the hinge cup (1) relative to the fixed bracket (2); the first connecting arm (3) at least interacts with the damper through the damping action part (5) when the hinge cup (1) is hinged to close a certain position relative to the fixed bracket (2) so as to realize damping hinge closing of the hinge cup (1) relative to the fixed bracket (2);
a bending position is arranged at the interaction position between the elastic action part (4) and the elastic device and/or the interaction position between the damping action part (5) and the damper; the elastic action part (4) and the elastic device and/or the damping action part (5) and the damper interact through a zigzag position;
the elastic device comprises an elastic guide piece (6) and an elastic piece (7), wherein the elastic guide piece (6) is arranged on the elastic piece (7), one end of the elastic piece (7) elastically acts on the fixed support (2), and the other end elastically acts on the elastic guide piece (6); when the hinge cup (1) is hinged to be opened and/or closed at a certain position relative to the fixed support (2), the elastic guide piece (6) elastically moves on the fixed support (2) through the elastic piece (7) and generates elastic acting force to act on the elastic acting part (4) so as to realize the elastic hinged opening and/or closing of the hinge cup (1) relative to the fixed support (2);
a transmission part (8) is further arranged on the fixed support (2), one end of the transmission part (8) is rotatably arranged on the fixed support (2), and the other end of the transmission part is provided with a transmission action part (9) and a linking arm action part (10); when the hinge cup (1) is hinged to be opened and/or closed at a certain position relative to the fixed support (2), the elastic guide piece (6) elastically moves on the fixed support (2) through the elastic piece (7) and generates elastic acting force to act on the transmission acting part (9), the transmission piece (8) elastically rotates on the fixed support (2) through the action of the elastic guide piece (6) and acts on the elastic acting part (4) through the connecting arm acting part (10), so that the hinge cup (1) is elastically hinged to be opened and/or closed relative to the fixed support (2);
the position of interaction between the elastic guide (6) and the transmission action part (9) and/or the position of interaction between the connecting arm action part (10) and the elastic action part (4) are provided with bending positions; the elastic guide piece (6) and the transmission action part (9) and/or the connecting arm action part (10) and the elastic action part (4) interact through zigzag phase;
position adjusting pieces are arranged between the hinge cup (1) and the fixed support (2) and/or between the fixed support (2) and the elastic device, the damper and the connecting arm assembly; the relative position between the hinge cup (1) and the fixed bracket (2) and/or between the fixed bracket (2) and the elastic device, the damper and the connecting arm assembly is adjusted through a position adjusting piece;
the position adjusting piece comprises a front position adjusting piece (14), a rear position adjusting piece (15), a left position adjusting piece (15) and a right position adjusting piece (16); a bracket moving part (17) is movably arranged on the fixed bracket (2), and a hinge cup moving part (18) is movably arranged on the hinge cup (1); the elastic device and the damper are respectively arranged on the bracket movable piece (17), and two ends of the first connecting arm and the second connecting arm are respectively connected with the hinge cup movable piece (18) and the bracket movable piece (17) in a rotating way;
the front and rear position adjusting parts (14) and the left and right position adjusting parts (15) are respectively positioned and rotated on the fixed bracket (2), and respectively act and drive the bracket moving part (17) to move back and forth and left and right on the fixed bracket (2) during positioning and rotation so as to at least realize the front and rear and left and right position adjustment between the fixed bracket (2) and the elastic device, the damper and the connecting arm assembly;
the upper and lower position adjusting piece (16) is positioned and rotated on the hinge cup (1), and acts on and drives the hinge cup moving piece (18) to move up and down on the hinge cup (1) during positioning and rotation so as to at least realize the upper and lower position adjustment between the hinge cup (1) and the fixed bracket (2).
2. The embedded hinge structure of claim 1, wherein: the damper at least comprises a piston rod (12) which slides and stretches on the cylinder body (11); when the hinge cup (1) is hinged to a certain position relative to the fixed support (2), the first connecting arm (3) acts on the cylinder body (11) or the piston rod (12) at least through the damping action part (5), and the damper compresses and generates damping force so as to realize damping hinge closing of the hinge cup (1) relative to the fixed support (2).
3. The embedded hinge structure of claim 2, wherein: one end of the cylinder body (11) is fixedly arranged on the fixed bracket (2), and one end of the piston rod (12) slides and stretches out and draws back at the other end of the cylinder body (11); when the hinge cup (1) is hinged to a fixed support (2) to be closed at a certain position, the first connecting arm (3) acts on the other end of the piston rod (12) at least through the damping action part (5), the piston rod (12) slides towards the direction of the cylinder body through the action of the first connecting arm (3), and the damper compresses and generates damping force so as to realize damping hinged closing of the hinge cup (1) relative to the fixed support (2); the damping action part (5) and the piston rod (12) are interacted by a zigzag position; wherein the damping action part (5) is separated from the piston rod (12) at least when the hinge cup (1) is hinged to the fixed support (2) to open at a certain position.
4. A buried hinge structure according to any one of claims 1-3, wherein: the connecting arm assembly further comprises a second connecting arm (13), one end of the second connecting arm (13) is rotationally connected with the hinge cup (1), and the other end of the second connecting arm is rotationally connected with the fixed bracket (2); the hinge cup (1) is hinged and opened on the fixed bracket (2) through the matching of the first connecting arm and the second connecting arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810731289.2A CN108798328B (en) | 2018-07-05 | 2018-07-05 | Buried hinge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810731289.2A CN108798328B (en) | 2018-07-05 | 2018-07-05 | Buried hinge structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108798328A CN108798328A (en) | 2018-11-13 |
| CN108798328B true CN108798328B (en) | 2024-03-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810731289.2A Active CN108798328B (en) | 2018-07-05 | 2018-07-05 | Buried hinge structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108798328B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109267875A (en) * | 2018-11-15 | 2019-01-25 | 广东东泰五金精密制造有限公司 | A kind of damping closing structure of imbedded hinge |
| CN109372368A (en) * | 2018-11-15 | 2019-02-22 | 广东东泰五金精密制造有限公司 | An adjustable damping closed structure with embedded hinge |
| CN109267870B (en) * | 2018-11-29 | 2024-03-26 | 广东东泰五金精密制造有限公司 | Zero clearance assembly structure of embedded hinge |
| CN110566071A (en) * | 2019-09-16 | 2019-12-13 | 东莞市神冈精密五金电子有限公司 | World hinge |
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| WO2017158139A1 (en) * | 2016-03-18 | 2017-09-21 | Arturo Salice S.P.A. | Hinge with elastic opening means for door leaves of furniture |
| CN107269144A (en) * | 2017-05-15 | 2017-10-20 | 广东顶固集创家居股份有限公司 | Pinless hinge with guide member with closure buffer structure |
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| CN208486730U (en) * | 2018-07-05 | 2019-02-12 | 广东东泰五金精密制造有限公司 | A kind of imbedded hinge structure |
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| CN107532444A (en) * | 2015-04-30 | 2018-01-02 | 阿图罗萨利斯股份公司 | A deceleration hinge for furniture |
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| CN107269143A (en) * | 2017-05-15 | 2017-10-20 | 广东顶固集创家居股份有限公司 | Sky-earth hinge with closed cushioning structure |
| CN206972015U (en) * | 2017-05-15 | 2018-02-06 | 广东顶固集创家居股份有限公司 | Sky-earth hinge with closed cushioning structure |
| CN207315078U (en) * | 2017-05-15 | 2018-05-04 | 广东顶固集创家居股份有限公司 | Sky-earth hinge with closed cushioning structure |
| CN108049748A (en) * | 2018-01-31 | 2018-05-18 | 佛山市帕客家居用品有限公司 | A kind of Pinless hinge with guide member with buffer unit |
| CN108104639A (en) * | 2018-01-31 | 2018-06-01 | 佛山市帕客家居用品有限公司 | A kind of adjustable Pinless hinge with guide member of three-dimensional |
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|---|---|
| CN108798328A (en) | 2018-11-13 |
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