CN107747446B - Movable positioning structure for furniture upturning folding door - Google Patents
Movable positioning structure for furniture upturning folding door Download PDFInfo
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- CN107747446B CN107747446B CN201711145153.5A CN201711145153A CN107747446B CN 107747446 B CN107747446 B CN 107747446B CN 201711145153 A CN201711145153 A CN 201711145153A CN 107747446 B CN107747446 B CN 107747446B
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- folding door
- upturning
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- positioning
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- 230000009471 action Effects 0.000 claims abstract description 32
- 238000013016 damping Methods 0.000 claims 1
- 230000006872 improvement Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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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
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
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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
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/48—Wings connected at their edges, e.g. foldable wings
- E06B3/481—Wings foldable in a zig-zag manner or bi-fold wings
- E06B3/482—Wings foldable in a zig-zag manner or bi-fold wings specially adapted for furniture
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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)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Extensible Doors And Revolving Doors (AREA)
Abstract
A movable positioning structure for an upturning folding door of furniture comprises an upturning device and a movable positioning device, wherein the upturning device at least comprises a connecting arm, the movable positioning device at least comprises a movable element and a positioning element, and the movable element is matched and connected with the connecting arm and movably arranged on the positioning element; an elastic pre-tightening action part is arranged between the movable element and the positioning element, and the movable element is movably and elastically pre-positioned on the positioning element through the elastic pre-tightening action part. Through the improvement of the structure, the movable element can slide on the positioning element and can lock the sliding positions of the movable element and the positioning element at the same time by utilizing the elastic force and the tensioning acting force of the elastic pre-tightening action part, so that the aim of driving and positioning the hinged closing position of the first upturning folding door and the second upturning folding door relative to the furniture cabinet body is fulfilled finally, and the practicability is high.
Description
Technical Field
The invention relates to a movable positioning structure for an upturning folding door of furniture.
Background
Chinese patent document No. CN205243258U discloses an acting force adjusting mechanism of a furniture upturning device in 2016, 5, month and 18, which comprises a fixed element, a connecting arm assembly and a fixed seat, wherein the fixed seat is turned over and opened and closed on the fixed element through the connecting arm assembly, the fixed element is provided with a first spring and a second spring, one end of each of the first spring and the second spring is respectively connected with the fixed element, and the other end of each of the first spring and the second spring is respectively connected with the connecting arm assembly; the fixed element is also provided with an adjusting component for adjusting the acting force of the second spring, and the adjusting component at least comprises a fixed frame, a sliding element, a pushing element and an adjusting screw rod; the adjusting screw rod is positioned and rotated relative to the fixed frame through a tool or manually acting on the adjusting action part of the adjusting screw rod, the sliding element and the pushing element are driven to generate displacement on the fixed frame, and the second spring is released or compressed to adjust the acting force of the second spring. Although the spring acting force of the structure is adjustable, in the assembling process, due to the problems of production size or assembling error, the furniture door plate can not be completely closed on the furniture cabinet body after being assembled in place, a gap always exists between the furniture door plate and the furniture cabinet body, the appearance of furniture is affected, meanwhile, stored articles can be easily exposed or dropped, a user needs to detach the furniture door plate for re-assembling, the assembling process is complex, the daily maintenance is difficult, and the using requirements of the user can not be met. Therefore, further improvement is necessary.
Disclosure of Invention
The invention aims to provide a movable positioning structure for a furniture upturning folding door, which has the advantages of simple and reasonable structure, safety, reliability, easy production, easy realization, convenient operation, long service life, smooth and easy opening and closing process, labor saving, small collision and low noise, and overcomes the defects in the prior art.
The movable positioning structure for the furniture upturning folding door comprises an upturning device and a movable positioning device, and is characterized in that: the upturning device at least comprises a connecting arm, the movable positioning device at least comprises a movable element and a positioning element, and the movable element is connected with the connecting arm in a matched manner and movably arranged on the positioning element; an elastic pre-tightening action part is arranged between the movable element and the positioning element, and the movable element is movably and elastically pre-positioned on the positioning element through the elastic pre-tightening action part.
One side of the movable element is connected with the connecting arm in a rotating or swinging mode, an elastic pre-tightening action part is arranged between the other side of the movable element and the positioning element, and the movable element is elastically pre-positioned on the positioning element in a sliding mode through the elastic pre-tightening action part.
The movable element is provided with a guide part, the positioning element is provided with a guide matching part, the movable element linearly slides on the guide matching part of the positioning element through the guide part and positions the position of the movable element linearly sliding on the positioning element through the elasticity of the elastic pre-tightening action part; an elastic part is arranged between the movable element and the positioning element, and the movable element and the positioning element are loosened and/or locked mutually through the elastic part.
The furniture upward-turning folding door at least comprises a first upward-turning folding door and a second upward-turning folding door, and a hinge piece is arranged between the first upward-turning folding door and the second upward-turning folding door and is hinged with each other through the hinge piece; the first upturning folding door and the second upturning folding door drive the movable element to linearly slide on the positioning element through the connecting arm at least when being hinged and closed, and the position of the movable element which linearly slides on the positioning element is positioned through the elastic force of the elastic pre-tightening action part.
One side of the movable element is connected with the connecting arm in a rotating or swinging mode, the other side of the movable element is located on one side of the positioning element in a sliding mode through the elastic pre-tightening action part, and the other side of the positioning element is connected with the second upturning folding door in a matching mode.
The positioning element is also provided with a fixed base, one side of the fixed base is detachably matched and connected with the positioning element, and the other side of the fixed base is matched and connected with the second upturning folding door; the elastic component at least comprises an elastic piece, the elastic piece is arranged on the movable element and/or the positioning element, and the movable element and the positioning element are loosened and/or locked mutually through the elastic piece.
The furniture comprises a furniture cabinet body, an upturning device and a first upturning folding door, wherein the upturning device is arranged on the furniture cabinet body and is rotationally or swing connected with a movable element through a connecting arm; the first upturning folding door and the second upturning folding door are hinged and opened on the furniture cabinet body through the cooperation of the upturning device, the movable positioning device, the hinge piece and the hinge, the movable element is driven to linearly slide on the positioning element through the connecting arm at least when the first upturning folding door and the second upturning folding door are hinged and closed, the position of the movable element linearly slide on the positioning element is positioned through the elasticity of the elastic pre-tightening action part, so that the hinged and closed positions of the first upturning folding door and the second upturning folding door relative to the furniture cabinet body are driven and positioned, and the hinged and closed positions of the first upturning folding door and the furniture cabinet body are loosened and/or locked through the elastic part.
The damper is arranged on the upturning device, the movable positioning device, the hinge piece and the hinge; the first upturned folding door and the second upturned folding door are damped to be closed on the furniture cabinet body at least when being hinged to be closed through a damper.
The upturning device comprises a fixed bracket, a spring assembly, a connecting arm, a connecting rod and a swing rod; the spring assembly is arranged on the fixed support, one end of the connecting arm is connected with the movable element in a rotating or swinging mode, the other end of the connecting arm is arranged on the fixed support in a rotating or swinging mode, one end of the connecting rod is connected with the connecting arm in a driving mode, the other end of the connecting rod is connected with the swinging rod in a driving mode, the swinging rod is arranged on the fixed support in a rotating or swinging mode through the connecting arm and the connecting rod in a driving mode, and the swinging rod interacts with the spring assembly in the rotating or swinging mode.
Through the improvement of the structure, the movable element can slide on the positioning element and can lock the sliding positions of the movable element and the positioning element at the same time by utilizing the elastic force and the tensioning acting force of the elastic pre-tightening action part; when the furniture is used, all components are assembled at a designated position, then the first upturning folding door and the second upturning folding door are closed, the movable element is driven to linearly slide on the positioning element through the connecting arm when the first upturning folding door and the second upturning folding door are hinged and closed, and the position of the movable element linearly slide on the positioning element is positioned through the elasticity of the elastic pre-tightening action part, so that the aim of driving and positioning the hinged and closed position of the first upturning folding door and the second upturning folding door relative to the furniture cabinet body is finally fulfilled; moreover, the elastic force and the tensioning force of the elastic pre-tightening action part are greater than the opening force of the first and second upturned folding doors, so that the first and second upturned folding doors cannot be displaced when being positioned and opened again, and are accurate and stable in positioning; and the first and second upturned folding doors can be damped and closed on the furniture cabinet body through a damper at least when being hinged and closed, so that the hinged opening and closing effect of the first and second upturned folding doors is further improved, and the use of a user is greatly facilitated. The novel door has the characteristics of simple and reasonable structure, safety, reliability, easiness in production, easiness in implementation, convenience in operation, long service life, smooth and easy opening and closing process, labor saving, small collision, low noise and the like, and is high in practicability.
Drawings
Fig. 1 is a schematic structural diagram of a closed state according to a first embodiment of the present invention.
Fig. 2 is a schematic structural diagram of an open state according to the first embodiment of the present invention.
Fig. 3 is an exploded view of the flip-up device and the movable positioning device according to the first embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a movable positioning device according to a first embodiment of the present invention.
Fig. 5 is a schematic sectional view (front view) of the movable positioning device according to the first embodiment of the present invention.
Fig. 6 is a schematic cross-sectional view (top view) of the movable positioning apparatus according to the first embodiment of the present invention.
Fig. 7 is an exploded view of the movable positioning device according to the first embodiment of the present invention.
Fig. 8 is a schematic structural diagram of an upturning device according to 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 to 8, the movable positioning structure for the furniture flip-up folding door comprises a flip-up device a and a movable positioning device B, wherein the flip-up device a at least comprises a connecting arm 1, the movable positioning device B at least comprises a movable element 2 and a positioning element 3, and the movable element 2 is connected with the connecting arm 1 in a matching manner and is movably arranged on the positioning element 3; an elastic pre-tightening action part 4 is arranged between the movable element 2 and the positioning element 3, and the movable element 2 is movably and elastically pre-positioned on the positioning element 3 through the elastic pre-tightening action part 4.
Furthermore, one side of the movable element 2 is connected with the connecting arm 1 in a rotating or swinging mode, an elastic pre-tightening action part 4 is arranged between the other side of the movable element 2 and the positioning element 3, and the movable element 2 is pre-positioned on the positioning element 3 in a sliding mode through the elastic pre-tightening action part 4.
Furthermore, the movable element 2 is provided with a guide part 5, the positioning element 3 is provided with a guide matching part 6, the movable element 2 slides on the guide matching part 6 of the positioning element 3 linearly through the guide part 5, and the position of the movable element 2 sliding on the positioning element 3 linearly is positioned through the elasticity of the elastic pre-tightening action part 4; an elastic part is further arranged between the movable element 2 and the positioning element 3, and the movable element 2 and the positioning element 3 are loosened and/or locked mutually through the elastic part.
Furthermore, the structure also comprises a furniture upturning folding door, wherein the furniture upturning folding door at least comprises a first upturning folding door 7 and a second upturning folding door 8, and a hinge 9 is arranged between the first upturning folding door 7 and the second upturning folding door 8 and is hinged with each other through the hinge 9; the first upturned folding door 7 and the second upturned folding door 8 drive the movable element 2 to slide linearly on the positioning element 3 through the connecting arm 1 at least when the hinged closing is carried out, and the position of the movable element 2 sliding linearly on the positioning element 3 is positioned through the elasticity of the elastic pre-tightening action part 4.
Furthermore, one side of the movable element 2 is connected with the connecting arm 1 in a rotating or swinging mode, the other side of the movable element is elastically pre-positioned at one side of the positioning element 3 in a sliding mode through the elastic pre-tightening action part 4, and the other side of the positioning element 3 is connected with the second upturning folding door 8 in a matching mode.
Furthermore, a fixed base 10 is further arranged on the positioning element 3, one side of the fixed base 10 is detachably connected with the positioning element 3 in a combined manner, and the other side of the fixed base is connected with the second upturning folding door 8 in a matched manner; the tightening part at least comprises a tightening part 11, the tightening part 11 is arranged on the movable element 2 and/or the positioning element 3, and the movable element 2 and the positioning element 3 are loosened and/or locked with each other by the tightening part 11.
Specifically, the structure further comprises a furniture cabinet body 12, wherein the upturning device A is arranged on the furniture cabinet body 12 and is rotatably or swingably connected with the movable element 2 through the connecting arm 1, the furniture cabinet body 12 is further provided with a hinge 13, and the hinge 13 is mutually hinged with the first upturning folding door 7; the first upward-turning folding door 7 and the second upward-turning folding door 8 are hinged and opened on the furniture cabinet body 12 through the cooperation of the upward-turning device A, the movable positioning device B, the hinge piece 9 and the hinge 13, at least when the hinge is closed, the connecting arm 1 drives the movable element 2 to slide linearly on the positioning element 3, and the elastic force of the elastic pre-tightening action part 4 is used for positioning the position where the movable element 2 slides linearly on the positioning element 3 so as to drive and position the hinged closing position of the first upward-turning folding door 7 and the second upward-turning folding door 8 relative to the furniture cabinet body 12, and the hinged closing positions of the first upward-turning folding door and the furniture cabinet body 12 are loosened and/or locked through the loosening piece 11.
More specifically, the structure also comprises a damper 14, which is arranged on the upturning device a, and/or the mobile positioning device B, and/or the articulation 9, and/or the hinge 13; the first and second flip-up doors 7, 8 are damped closed on the furniture carcass 12 by means of a damper 14 at least during the hinged closure.
Further, the upturning device A comprises a fixed bracket 15, a spring assembly 16, a connecting arm 1, a connecting rod 17 and a swinging rod 18; wherein, the spring assembly 16 is arranged on the fixed bracket 15, one end of the connecting arm 1 is connected with the movable element 2 in a rotating or swinging way, the other end is arranged on the fixed bracket 15 in a rotating or swinging way, one end of the connecting rod 17 is connected with the connecting arm 1 in a driving way, the other end is connected with the swinging rod 18 in a driving way, the swinging rod 18 is arranged on the fixed bracket 15 in a rotating or swinging way through the driving of the connecting arm 1 and the connecting rod 17, and interacts with the spring assembly 16 when rotating or swinging.
The foregoing shows and describes the general principles, essential 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 embodiments described above, which are merely illustrative of the principles of the invention, but various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A movable positioning structure for an upturning folding door of furniture comprises an upturning device (A) and a movable positioning device (B), and is characterized in that: the upturning device (A) at least comprises a connecting arm (1), the movable positioning device (B) at least comprises a movable element (2) and a positioning element (3), and the movable element (2) is matched and connected with the connecting arm (1) and is movably arranged on the positioning element (3); an elastic pre-tightening action part (4) is arranged between the movable element (2) and the positioning element (3), and the movable element (2) is movably and elastically pre-positioned on the positioning element (3) through the elastic pre-tightening action part (4);
one side of the movable element (2) is rotatably or swingably connected with the connecting arm (1), an elastic pre-tightening action part (4) is arranged between the other side of the movable element and the positioning element (3), and the movable element (2) is slidably and elastically pre-positioned on the positioning element (3) through the elastic pre-tightening action part (4);
the movable element (2) is provided with a guide part (5), the positioning element (3) is provided with a guide matching part (6), the movable element (2) linearly slides on the guide matching part (6) of the positioning element (3) through the guide part (5), and the position of the movable element (2) linearly sliding on the positioning element (3) is positioned through the elasticity of the elastic pre-tightening action part (4); an elastic part is further arranged between the movable element (2) and the positioning element (3), and the movable element (2) and the positioning element (3) are loosened and/or locked mutually through the elastic part.
2. The movable positioning structure for a furniture flip-up folding door according to claim 1, wherein: the folding door comprises at least a first upturning folding door (7) and a second upturning folding door (8), wherein a hinge piece (9) is arranged between the first upturning folding door (7) and the second upturning folding door (8), and the first upturning folding door and the second upturning folding door are mutually hinged through the hinge piece (9); the first upturning folding door (7) and the second upturning folding door (8) drive the movable element (2) to slide linearly on the positioning element (3) through the connecting arm (1) at least when being hinged and closed, and the position of the movable element (2) sliding linearly on the positioning element (3) is positioned through the elasticity of the elastic pretensioning action part (4).
3. The movable positioning structure for a furniture flip-up folding door according to claim 2, wherein: one side of the movable element (2) is connected with the connecting arm (1) in a rotating or swinging mode, the other side of the movable element is slidably and elastically prepositioned on one side of the positioning element (3) through the elastic pre-tightening action part (4), and the other side of the positioning element (3) is connected with the second upturning folding door (8) in a matching mode.
4. The movable positioning structure for a furniture flip-up folding door according to claim 2, wherein: the positioning element (3) is also provided with a fixed base (10), one side of the fixed base (10) is detachably matched and connected with the positioning element (3), and the other side of the fixed base is matched and connected with the second upturned folding door (8); the loosening and tightening part at least comprises a loosening and tightening part (11), the loosening and tightening part (11) is arranged on the movable element (2) and/or the positioning element (3), and the movable element (2) and the positioning element (3) are loosened and/or locked at positions relative to each other through the loosening and tightening part (11).
5. The movable positioning structure for a furniture flip-up folding door according to claim 2, wherein: the foldable furniture comprises a furniture cabinet body (12), an upturning device (A) is arranged on the furniture cabinet body (12) and is rotationally or swing-connected with a movable element (2) through a connecting arm (1), a hinge (13) is further arranged on the furniture cabinet body (12), and the hinge (13) is hinged with a first upturning folding door (7); the first upturning folding door (7) and the second upturning folding door (8) are hinged and opened on the furniture cabinet body (12) through the cooperation of the upturning device (A), the movable positioning device (B), the hinge piece (9) and the hinge (13), at least when the first upturning folding door and the second upturning folding door are hinged and closed, the movable element (2) is driven to slide on the positioning element (3) linearly through the connecting arm (1), the position of the movable element (2) sliding on the positioning element (3) is positioned through the elastic force of the elastic pre-tightening action part (4), so that the hinged and closed positions of the first upturning folding door (7) and the second upturning folding door (8) relative to the furniture cabinet body (12) are driven and positioned, and the hinged and closed positions of the first upturning folding door (7) and the second upturning folding door (8) relative to the furniture cabinet body (12) are loosened and/or locked through the loosening piece (11).
6. The movable positioning structure for a furniture flip-up folding door according to claim 5, wherein: the device also comprises a damper (14) which is arranged on the upturning device (A) and/or the movable positioning device (B) and/or the hinged piece (9) and/or the hinge (13); the first upwards-folded door (7) and the second upwards-folded door (8) are at least closed on the furniture cabinet body (12) in a damping manner through a damper (14) when the hinge joint is closed.
7. The movable positioning structure for a flip-up folding door of furniture according to any one of claims 1 to 6, wherein: the upturning device (A) comprises a fixed bracket (15), a spring assembly (16), a connecting arm (1), a connecting rod (17) and a swing rod (18); the spring assembly (16) is arranged on the fixed support (15), one end of the connecting arm (1) is connected with the movable element (2) in a rotating or swinging mode, the other end of the connecting arm is arranged on the fixed support (15) in a rotating or swinging mode, one end of the connecting rod (17) is connected with the connecting arm (1) in a driving mode, the other end of the connecting rod is connected with the swing rod (18) in a driving mode, and the swing rod (18) is arranged on the fixed support (15) in a rotating or swinging mode through the connecting arm (1) and the connecting rod (17) in a driving mode and interacts with the spring assembly (16) when rotating or swinging.
8. The movable positioning structure for a flip-up folding door of furniture according to any one of claims 1 to 6, wherein: the furniture upturning folding door at least comprises a first upturning folding door (7) and a second upturning folding door (8), a hinge piece (9) is arranged between the first upturning folding door (7) and the second upturning folding door (8) and is hinged with each other through the hinge piece (9), an upturning device (A) is arranged on the furniture cabinet body (12) and is connected with a movable element (2) in a rotating or swinging mode through a connecting arm (1), a positioning element (3) is connected with the second upturning folding door (8) in a matching mode, a hinge (13) is further arranged on the furniture cabinet body (12), and the hinge (13) is hinged with the first upturning folding door (7); the first upturned folding door (7) and the second upturned folding door (8) are hinged and opened on the furniture cabinet body (12) through the cooperation of an upturned device (A), a hinge piece (9) and a hinge (13), at least when the first upturned folding door and the second upturned folding door are hinged and closed, the movable element (2) is driven to slide linearly on the positioning element (3) through the connecting arm (1) when the first upturned folding door and the second upturned folding door are hinged and closed, and the position of the movable element (2) sliding linearly on the positioning element (3) is positioned through the elasticity of the elastic pre-tightening action part (4) so as to drive and position the hinged and closed positions of the first upturned folding door (7) and the second upturned folding door (8) relative to the furniture cabinet body (12); and an elastic part is further arranged between the movable element (2) and the positioning element (3), the elastic part at least comprises an elastic part (11), and the first and second upward-folding doors and the furniture cabinet body (12) are loosened and/or locked at hinged closed positions through the elastic part (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711145153.5A CN107747446B (en) | 2017-11-17 | 2017-11-17 | Movable positioning structure for furniture upturning folding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711145153.5A CN107747446B (en) | 2017-11-17 | 2017-11-17 | Movable positioning structure for furniture upturning folding door |
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| CN107747446A CN107747446A (en) | 2018-03-02 |
| CN107747446B true CN107747446B (en) | 2023-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711145153.5A Active CN107747446B (en) | 2017-11-17 | 2017-11-17 | Movable positioning structure for furniture upturning folding door |
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| EP2949845A2 (en) * | 2014-05-27 | 2015-12-02 | Grass GmbH & Co. KG | Adjustable flap bearing |
| CN106382280A (en) * | 2016-10-27 | 2017-02-08 | 重庆华万伦电器有限公司 | Aluminum profile connector |
| CN207436778U (en) * | 2017-11-17 | 2018-06-01 | 广东东泰五金精密制造有限公司 | A kind of activity orientation structure that folding door is turned over for furniture |
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| Publication number | Publication date |
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| CN107747446A (en) | 2018-03-02 |
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