CN107842267B - Adjustable movable positioning structure for folding door of furniture - Google Patents
Adjustable movable positioning structure for folding door of furniture Download PDFInfo
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- CN107842267B CN107842267B CN201711147327.1A CN201711147327A CN107842267B CN 107842267 B CN107842267 B CN 107842267B CN 201711147327 A CN201711147327 A CN 201711147327A CN 107842267 B CN107842267 B CN 107842267B
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- folding door
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- upper folding
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- 230000009471 action Effects 0.000 claims abstract description 18
- 230000008859 change Effects 0.000 claims description 5
- 238000013016 damping Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 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
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
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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)
- Hinges (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
An adjustable movable positioning structure for a folding door of a furniture upper folding door comprises an upper folding device and a movable positioning device, wherein the upper folding device comprises a connecting arm, the movable positioning device comprises a movable element and a positioning element, and the movable element is connected with the connecting arm in a matched manner and is movable on the positioning element; an elastic pre-tightening 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 force of the elastic pre-tightening part; the elastic pre-tightening part is also provided with an adjusting part, and the elastic pre-tightening part adjusts the magnitude of the elastic pre-tightening force through the adjusting part. The invention uses the elastic force and the tensioning force of the elastic pre-tightening action part to enable the movable element to slide on the positioning element and position the sliding position of the movable element and the positioning element so as to achieve the purpose of driving and positioning the hinged closing position of the first and second upturning folding doors relative to the furniture cabinet body; the elastic pre-tightening force of the elastic pre-tightening action part can also be adjusted by the adjusting part.
Description
Technical Field
The invention relates to an adjustable movable positioning structure for a folding door of a furniture.
Background
The Chinese patent document No. CN205243258U discloses a acting force adjusting mechanism of a furniture upturning device in the year 2016 and the month 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, a first spring and a second spring are arranged on the fixed element, one ends of the first spring and the second spring are respectively connected with the fixed element, and the other ends of the first spring and the second spring are 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 action part of the adjusting screw is acted by a tool or a hand, the adjusting screw rotates relative to the fixed frame in a positioning way, drives the sliding element and the pushing element to generate displacement on the fixed frame, and releases or compresses the second spring to adjust the acting force of the second spring. Although the spring acting force of the structure is adjustable, in the assembly process, due to the problems of production size or assembly errors, the furniture door plate can not be completely closed on the furniture cabinet body after being assembled in place easily, gaps can be formed between the furniture door plate and the furniture cabinet body, the appearance of furniture is affected, stored articles can be easily exposed or fall off, a user must detach the furniture door plate to assemble again, the assembly process is complicated, daily maintenance is difficult, and the use requirements of the user can not be met. Therefore, further improvements are needed.
Disclosure of Invention
The invention aims to provide an adjustable movable positioning structure for a folding door of furniture, which has the advantages of simple and reasonable structure, safety, reliability, easy production, easy realization, convenient operation, long service life, smooth and smooth opening and closing process, labor saving, small collision and low noise, and overcomes the defects in the prior art.
According to the adjustable movable positioning structure of the folding door of the upper folding door of the furniture, which is designed according to the purpose, comprises an upper folding device and a movable positioning device, and is characterized in that: the turning-up 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 matching way and is movably arranged on the positioning element; an elastic pre-tightening 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 force of the elastic pre-tightening part; the elastic pre-tightening part is also provided with an adjusting part, and the elastic pre-tightening part adjusts the magnitude of the elastic pre-tightening force through the adjusting part.
The elastic pre-tightening part elastically acts on the movable element or the positioning element and is provided with an adjusting part; the elastic pre-tightening force of the elastic pre-tightening part is driven to change by a tool or a manual action adjusting part to elastically act on the movable element or the positioning element, so that the elastic pre-tightening force of the elastic pre-tightening part is adjusted.
The movable element and/or the positioning element are/is positioned and rotated with an adjusting piece, and the adjusting part is arranged on the adjusting piece; the adjusting piece is positioned and rotated on the movable element and/or the positioning element through a tool or a manual action adjusting part, and the elastic pre-tightening force of the elastic pre-tightening action part, which is elastically acted on the movable element or the positioning element, is acted and driven to change during positioning and rotation, so that the elastic pre-tightening force of the elastic pre-tightening action part is adjusted.
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 the position of the movable element linearly slides on the positioning element is positioned through the elastic pre-tightening force of the elastic pre-tightening part; an elastic component is further arranged between the movable element and the positioning element, and the movable element and the positioning element are loosened and/or locked by the elastic component.
The upper folding door of the furniture at least comprises a first upper folding door and a second upper folding door, and a hinge piece is arranged between the first upper folding door and the second upper folding door and is hinged with each other through the hinge piece; the first upper folding door and the second upper folding door drive the movable element to linearly slide on the positioning element at least through the connecting arm when the hinge is closed, and the position of the movable element to linearly slide on the positioning element is positioned through the elastic pre-tightening force of the elastic pre-tightening part.
One side of the movable element is connected with the connecting arm in a rotating or swinging way, the other side of the movable element is elastically preset on one side of the positioning element in a sliding way through the elastic pretightening force of the elastic pretightening part, and the other side of the positioning element is connected with the second upper folding door in a matching way; 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 upper 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 by the elastic piece; alternatively, the elastic component at least comprises an adjusting piece, the adjusting 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 relative to each other through the adjusting piece.
The furniture cabinet body is also provided with a hinge, and the hinge is mutually hinged with the first upper folding door; the first upper folding door and the second upper folding door are hinged and opened on the furniture cabinet body through the coordination of the upper folding device, the movable positioning device, the hinge piece and the hinge, at least the movable element is driven to linearly slide on the positioning element through the connecting arm during hinged and closing, the position of the movable element, which linearly slides on the positioning element, is positioned through the elastic pretightening force of the elastic pretightening part, so that the hinged and closed positions of the first upper folding door and the second upper folding door relative to the furniture cabinet body are driven and positioned, and the hinged and closed positions of the first upper folding door and the furniture cabinet body are released and/or locked through the elastic piece or the adjusting piece.
The device also comprises a damper, wherein the damper is arranged on the upturning device and/or the movable positioning device and/or the hinge; the first upper folding door and the second upper folding door are at least closed on the furniture cabinet body through a damper in a damping mode when the hinge is closed.
The upturning device comprises a fixed bracket, a spring assembly, a connecting arm, a connecting rod and a swinging 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 in driving connection with the connecting arm, the other end of the connecting rod is in driving connection with the swinging rod, and the swinging rod is arranged on the fixed support in a rotating or swinging mode through driving of the connecting arm and the connecting rod and interacts with the spring assembly in the rotating or swinging mode.
According to the invention, through the improvement of the structure, the movable element can slide on the positioning element and can also position the sliding positions of the movable element and the positioning element by utilizing the elastic force and the tensioning acting force of the elastic pre-tightening acting part; when the folding door is used, each component is assembled at a designated position, then the first upper folding door and the second upper folding door are closed, the movable element is driven by the connecting arm to linearly slide on the positioning element when the folding door is hinged and closed, and the position of the movable element linearly sliding on the positioning element is positioned by the elastic pretightening force of the elastic pretightening part, so that the aim of driving and positioning the hinged closing position of the first upper folding door and the second upper folding door relative to the furniture cabinet body is finally achieved, and meanwhile, the hinged closing position of the first upper folding door and the second upper folding door and the furniture cabinet body can be loosened and/or locked by combining the use of the elastic piece or the adjusting piece, so that the first upper folding door and the second upper folding door can be completely closed on the furniture cabinet body without gaps, the problems that the first upper folding door and the second upper folding door cannot be completely closed on the furniture cabinet body due to errors in manual installation and production are solved, the appearance is affected, the stored articles are unreliable and the like are solved, and the assembly and the use of a user is more convenient in daily maintenance; the elastic pre-tightening action part is also provided with an adjusting part, the elastic pre-tightening force of the elastic pre-tightening action part can be adjusted through the adjusting part, the acting force between the movable element and the positioning element is further convenient for a user to adjust, and the driving and positioning of the hinged closing positions between the first upper folding door and the second upper folding door and the furniture cabinet body are more convenient; meanwhile, the elastic force and the tensioning force of the elastic pre-tightening action part are larger than the opening force of the first upper folding door and the second upper folding door, so that any displacement phenomenon can not occur when the closing positions of the first upper folding door and the second upper folding door are positioned and then opened, and the positioning is accurate and stable; and the first and second upturning folding doors are at least closed on the furniture cabinet body through the damping of the damper when being hinged, so that the hinged opening and closing effects of the first and second upturning folding doors are further improved, and the use of users is greatly facilitated. The device has the characteristics of simple and reasonable structure, safety, reliability, easy production, easy realization, convenient operation, long service life, smooth and smooth opening and closing process, labor saving, small collision, low noise and the like, and has strong practicability.
Drawings
Fig. 1 is a schematic view of a closed state structure according to 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 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 a movable positioning apparatus according to a first embodiment of the present invention.
Fig. 6 is a schematic sectional view (top view) of a movable positioning apparatus according to a 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 view of a flip-up device according to a first embodiment of the present invention.
Fig. 9 is a schematic structural diagram of a movable positioning device according to a second embodiment of the present invention.
Fig. 10 is a schematic sectional view (front view) of a movable positioning apparatus according to a second embodiment of the present invention.
Fig. 11 is an exploded view of a movable positioning device according to a second embodiment of the present invention.
Detailed Description
The invention is further described below with reference to the drawings and examples.
First embodiment
Referring to fig. 1-8, the adjustable movable positioning structure for a folding door of a furniture upturning comprises an upturning device A and a movable positioning device B, wherein 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 connected with the connecting arm 1 in a matching way and is movably arranged on the positioning element 3; an elastic pre-tightening 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 force of the elastic pre-tightening part 4; the elastic pre-tightening part 4 is also provided with an adjusting part 19, and the elastic pre-tightening part 4 adjusts the magnitude of the elastic pre-tightening force through the adjusting part 19.
Further, the elastic pre-tightening part 4 elastically acts on the movable element 2 or the positioning element 3, and is provided with an adjusting part 19 thereon; the elastic pre-tightening force of the elastic pre-tightening part 4 is driven to change by a tool or a manual action adjusting part 19 to realize the adjustment of the elastic pre-tightening force of the elastic pre-tightening part 4.
Further, an adjusting piece 20 is positioned and rotated on the movable element 2 and/or the positioning element 3, and the adjusting part 19 is arranged on the adjusting piece 20; the adjusting piece 20 is positioned and rotated on the movable element 2 and/or the positioning element 3 by a tool or manually acting the adjusting part 19, and the elastic pre-tightening force of the elastic pre-tightening part 4, which is elastically acted on the movable element 2 or the positioning element 3, is driven to change during the positioning and rotation, so that the elastic pre-tightening force of the elastic pre-tightening part 4 is adjusted.
The elastic pre-tightening part 4 of the present embodiment is disposed at the side of the movable element 2, and the adjusting member 20 is laterally adjusted, and one end thereof is positioned and rotated at the side of the positioning element 3, and the other end thereof acts on the elastic pre-tightening part 4 during positioning and rotation.
Further, a guiding part 5 is arranged on the movable element 2, a guiding matching part 6 is arranged on the positioning element 3, the movable element 2 linearly slides on the guiding matching part 6 of the positioning element 3 through the guiding part 5, and the position of the movable element 2 linearly slides on the positioning element 3 is positioned through the elastic pre-tightening force of the elastic pre-tightening action part 4; an elastic component 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 relative to each other through the elastic component.
Specifically, the structure also comprises a furniture upper folding door which at least comprises a first upper folding door 7 and a second upper folding door 8, wherein a hinge piece 9 is arranged between the first upper folding door 7 and the second upper folding door 8 and is hinged with each other through the hinge piece 9; wherein, the first upper folding door 7 and the second upper folding door 8 drive the movable element 2 to linearly slide on the positioning element 3 through the connecting arm 1 at least when the hinge is closed, and position the movable element 2 to linearly slide on the positioning element 3 through the elastic pre-tightening force of the elastic pre-tightening part 4.
Further, one side of the movable element 2 is connected with the connecting arm 1 in a rotating or swinging way, the other side of the movable element is elastically pre-positioned on one side of the positioning element 3 in a sliding way through the elastic pre-tightening force of the elastic pre-tightening action part 4, and the other side of the positioning element 3 is connected with the second upper folding door 8 in a matched way; 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 upper folding door 8; the elastic component at least comprises an elastic piece 11, wherein the elastic piece 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 relative to each other through the elastic piece 11.
More specifically, the structure further comprises a furniture cabinet 12, the upturning device A is arranged on the furniture cabinet 12 and is connected with the movable element 2 in a rotating or swinging way through the connecting arm 1, the furniture cabinet 12 is further provided with a hinge 13, and the hinge 13 is hinged with the first upturning folding door 7; the first upper folding door 7 and the second upper folding door 8 are hinged and opened on the furniture cabinet 12 through the matching of the upper folding device A, the movable positioning device B, the hinge piece 9 and the hinge 13, at least when the hinge is closed, the movable element 2 is driven to linearly slide on the positioning element 3 through the connecting arm 1, the position of the movable element 2 linearly slide on the positioning element 3 is positioned through the elastic pretightening force of the elastic pretightening part 4, so that the hinge closing positions of the first upper folding door 7 and the second upper folding door 8 relative to the furniture cabinet 12 are driven and positioned, and the hinge closing positions of the first upper folding door and the second upper folding door and the furniture cabinet 12 are loosened and/or locked through the elastic piece 11.
The structure further comprises a damper 14 provided on the upturning means a, and/or the mobile positioning means B, and/or the articulation 9, and/or the hinge 13; the first and second folding door 7, 8 are closed in a damping manner at least when the hinge is closed on the furniture carcass 12 by means of a damper 14.
Further, the turning-up 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 disposed on the fixed support 15, one end of the connecting arm 1 is rotatably or swingably connected with the movable element 2, the other end is rotatably or swingably disposed on the fixed support 15, one end of the connecting rod 17 is in driving connection with the connecting arm 1, the other end is in driving connection with the swinging rod 18, the swinging rod 18 is rotatably or swingably disposed on the fixed support 15 through driving of the connecting arm 1 and the connecting rod 17, and interacts with the spring assembly 16 during rotation or swinging.
Second embodiment
Referring to fig. 9 to 11, the present adjustable movable positioning structure for a folding door of furniture is different from the first embodiment in that: the elastic pre-tightening part 4 is sleeved on the adjusting piece 20, the adjusting piece 20 is longitudinally adjusted, one end of the adjusting piece is positioned and rotated at the top of the positioning element 3, and the other end of the adjusting piece is acted on the elastic pre-tightening part 4 during positioning and rotation.
The tightening part comprises at least an adjusting member 20, the adjusting member 20 being arranged on the movable element 2 and/or the positioning element 3, the movable element 2 and the positioning element 3 being released and/or locked in position relative to each other by means of the adjusting member 20.
The first and second upturned folding doors and the furniture carcass 12 are released and/or locked in a hinged closed position relative to each other by the adjustment member 20.
Other undescribed portions are the same as the first embodiment.
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 (7)
1. An adjustable movable positioning structure for a folding door of a furniture upper folding door comprises an upper folding device (A) and a movable positioning device (B), and is characterized in that: the turning-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 matched manner and is movably arranged on the positioning element (3); an elastic pre-tightening 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 force of the elastic pre-tightening part (4); the elastic pre-tightening part (4) is also provided with an adjusting part (19), and the elastic pre-tightening part (4) realizes the adjustment of the magnitude of the elastic pre-tightening force through the adjusting part (19);
the elastic pre-tightening part (4) elastically acts on the movable element (2) or the positioning element (3) and is provided with an adjusting part (19); the elastic pre-tightening force of the elastic pre-tightening part (4) is driven to elastically act on the movable element (2) or the positioning element (3) through a tool or a manual action adjusting part (19) to change so as to realize the adjustment of the elastic pre-tightening force of the elastic pre-tightening part (4);
an adjusting piece (20) is positioned and rotated on the movable element (2) and/or the positioning element (3), and the adjusting part (19) is arranged on the adjusting piece (20); the adjusting piece (20) is positioned and rotated on the movable element (2) and/or the positioning element (3) through a tool or a manual action adjusting part (19), and the elastic pre-tightening force of the elastic pre-tightening action part (4) elastically acting on the movable element (2) or the positioning element (3) is changed during positioning and rotation, so that the adjustment of the elastic pre-tightening force of the elastic pre-tightening action part (4) is realized;
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 slides on the positioning element (3) is positioned through the elastic pre-tightening force of the elastic pre-tightening action part (4); an elastic component 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 by the elastic component.
2. An adjustable moveable positioning structure for a folding door on a piece of furniture as claimed in claim 1, wherein: the folding door comprises a first folding door (7) and a second folding door (8), wherein a hinge piece (9) is arranged between the first folding door (7) and the second folding door (8), and the hinge pieces (9) are hinged with each other; the first upper folding door (7) and the second upper folding door (8) drive the movable element (2) to linearly slide on the positioning element (3) at least through the connecting arm (1) when the hinge is closed, and the position of the movable element (2) to linearly slide on the positioning element (3) is positioned through the elastic pretightening force of the elastic pretightening part (4).
3. An adjustable moveable positioning structure for a folding door on a piece of furniture as claimed in claim 2, wherein: one side of the movable element (2) is rotationally or swingably connected with the connecting arm (1), the other side of the movable element is elastically pre-positioned on one side of the positioning element (3) through the elastic pre-tightening force sliding of the elastic pre-tightening part (4), and the other side of the positioning element (3) is in matched connection with the second upper folding door (8); 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 matched mode, and the other side of the fixed base is connected with the second upper folding door (8) in a matched mode; the elastic component at least comprises an elastic piece (11), the elastic piece (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 by the elastic piece (11); alternatively, the elastic component at least comprises an adjusting piece (20), the adjusting piece (20) 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 relative to each other through the adjusting piece (20).
4. An adjustable moveable positioning structure for a folding door on a piece of furniture as claimed in claim 2, wherein: the furniture cabinet body (12) is further provided with a hinge (13), and the hinge (13) is hinged with the first upper folding door (7) mutually; the first upper folding door (7) and the second upper folding door (8) are hinged and opened on the furniture cabinet body (12) through the matching of the upper folding device (A), the movable positioning device (B), the hinge piece (9) and the hinge (13), at least the movable element (2) is driven to linearly slide on the positioning element (3) through the connecting arm (1) during hinged and closed, the position of the movable element (2) linearly slides on the positioning element (3) is positioned through the elastic pretightening force of the elastic pretightening part (4), so that the hinged closing position of the first upper folding door (7) and the second upper folding door (8) relative to the furniture cabinet body (12) is driven and positioned, and the hinged closing positions of the first upper folding door, the second upper folding door and the furniture cabinet body (12) are loosened and/or locked through the elastic piece (11) or the adjusting piece (20).
5. An adjustable moveable positioning structure for a folding door on a piece of furniture as claimed in claim 2, wherein: further comprises a damper (14) arranged on the upturning device (A), and/or the movable positioning device (B), and/or the hinge (9), and/or the hinge (13); the first upper folding door (7) and the second upper folding door (8) are closed on the furniture cabinet body (12) in a damping way through a damper (14) at least when the hinge is closed.
6. An adjustable moveable positioning structure for a folding door on furniture according to any one of claims 1-5, wherein: 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); 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 swinging rod (18) in a driving mode, and the swinging rod (18) is arranged on the fixed support (15) in a rotating or swinging mode through driving of the connecting arm (1) and the connecting rod (17) and interacts with the spring assembly (16) in the rotating or swinging mode.
7. An adjustable moveable positioning structure for a folding door on furniture according to any one of claims 1-5, wherein: the folding door comprises a furniture cabinet body (12) and a furniture upper folding door, wherein the furniture upper folding door at least comprises a first upper folding door (7) and a second upper folding door (8), a hinge piece (9) is arranged between the first upper folding door (7) and the second upper folding door (8), the hinge piece (9) is hinged with each other, an upper folding 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 upper folding door (8) in a matched mode, a hinge (13) is further arranged on the furniture cabinet body (12), and the hinge (13) is hinged with the first upper folding door (7) mutually; the first upper folding door (7) and the second upper folding door (8) are hinged and opened on the furniture cabinet body (12) through the matching of the upper folding device (A), the hinge piece (9) and the hinge (13), at least the movable element (2) is driven to linearly slide on the positioning element (3) through the connecting arm (1) during hinged and closed, and the position of the movable element (2) linearly slide on the positioning element (3) is positioned through the elastic pretightening force of the elastic pretightening part (4), so as to drive and position the hinged closing position of the first upper folding door (7) and the second upper folding door (8) relative to the furniture cabinet body (12); an elastic component is further arranged between the movable element (2) and the positioning element (3), the elastic component at least comprises an elastic piece (11) or an adjusting piece (20), and the first upper folding door and the second upper folding door are loosened and/or locked with the hinged closing position of the furniture cabinet body (12) through the elastic piece (11) or the adjusting piece (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711147327.1A CN107842267B (en) | 2017-11-17 | 2017-11-17 | Adjustable movable positioning structure for folding door of furniture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711147327.1A CN107842267B (en) | 2017-11-17 | 2017-11-17 | Adjustable movable positioning structure for folding door of furniture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107842267A CN107842267A (en) | 2018-03-27 |
| CN107842267B true CN107842267B (en) | 2023-05-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711147327.1A Active CN107842267B (en) | 2017-11-17 | 2017-11-17 | Adjustable movable positioning structure for folding door of furniture |
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| Country | Link |
|---|---|
| CN (1) | CN107842267B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10145856B4 (en) * | 2001-09-17 | 2005-09-08 | Huwil-Werke Gmbh Möbelschloss- Und Beschlagfabriken | folding cover |
| DE20311189U1 (en) * | 2003-07-21 | 2003-09-25 | Salice Arturo Spa | Lifting device for a two-leaf folding flap or door |
| JP4192074B2 (en) * | 2003-11-10 | 2008-12-03 | 株式会社Ｓｋｂ | Ventilation stay for inward windows |
| AT414257B (en) * | 2004-10-12 | 2006-10-15 | Blum Gmbh Julius | HOLDING AND ADJUSTMENT DEVICE FOR MOVING FURNITURE PARTS |
| DE102007021656B4 (en) * | 2007-05-04 | 2010-12-09 | Hetal-Werke Franz Hettich Gmbh & Co. Kg | Flap holder for a furniture flap |
| CN207436779U (en) * | 2017-11-17 | 2018-06-01 | 广东东泰五金精密制造有限公司 | A kind of adjustable location structure that folding door is turned over for furniture |
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2017
- 2017-11-17 CN CN201711147327.1A patent/CN107842267B/en active Active
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| Publication number | Publication date |
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| CN107842267A (en) | 2018-03-27 |
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