CN108071289B - Integrated optimized furniture overturning structure - Google Patents
Integrated optimized furniture overturning structure Download PDFInfo
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- CN108071289B CN108071289B CN201810027986.XA CN201810027986A CN108071289B CN 108071289 B CN108071289 B CN 108071289B CN 201810027986 A CN201810027986 A CN 201810027986A CN 108071289 B CN108071289 B CN 108071289B
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- folding door
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- 238000013016 damping Methods 0.000 claims abstract description 29
- 230000007306 turnover Effects 0.000 claims description 45
- 230000009471 action Effects 0.000 claims description 16
- 230000010355 oscillation Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Images
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
- 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
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/26—Suspension arrangements for wings for folding wings
- E05D15/262—Suspension arrangements for wings for folding wings folding vertically
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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
- E05D15/00—Suspension arrangements for wings
- E05D15/26—Suspension arrangements for wings for folding wings
- E05D15/264—Suspension arrangements for wings for folding wings for bi-fold 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
- 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
- E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
- E05F1/1041—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis
- E05F1/105—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis with a compression spring
- E05F1/1058—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis with a compression spring for counterbalancing
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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
- E05F5/02—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops
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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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Hinges (AREA)
Abstract
An integrated and optimized furniture overturning structure comprises a bracket element, wherein an elastic damping assembly and an adjusting assembly are arranged on the bracket element, the elastic damping assembly comprises a first damper, a second damper, a linkage piece and an elastic piece, and the adjusting assembly comprises a positioning element, an adjusting element, a pushing element and an actuating element; the first damper and the second damper are connected end to end through a linkage piece, the elastic piece is sleeved on the second damper, one end of the elastic piece is elastically acted on the linkage piece, the other end of the elastic piece is elastically acted on the actuating element, the adjusting element is in driving connection with the pushing element, the pushing element drives the actuating element to move on the positioning element through the adjusting element, and the actuating element drives the elastic piece to move when moving so as to realize elastic force adjustment of the elastic piece. The invention has the characteristics of simple and reasonable structure, reliable performance, easy production, easy realization, quick adjustment, convenient use, long service life, small collision in the opening and closing process, silence, smoothness, good damping effect, neat and exquisite appearance, and the like, and has strong practicability.
Description
Technical Field
The invention relates to an integrated and optimized furniture overturning structure.
Background
In the structure, a bending end of a first rotating arm is rotatably connected with a base plate, a bending end of a second rotating arm is rotatably connected with the base plate, two ends of a connecting arm which can be overlapped with respective straight ends of the first rotating arm and the second rotating arm at the same time are rotatably connected with respective straight ends of the first rotating arm and the second rotating arm respectively, the connecting arm is positioned between the first rotating arm and the second rotating arm, the bending end of the first rotating arm is hinged with a free end of a movable rod of an air rod, the fixed rod of the air rod can be movably connected with the base plate, and the base plate is further provided with an elastic device which is provided with a collision part and elastically collides with the corner part after the second rotating arm rotates. The structure is said to reduce noise, the closing movement or opening movement of the cabinet door is more flexible, the cabinet door is wholly translational movement in the movement process, and the condition that the common cabinet door possibly collides with the head can be avoided; however, the hinge of the roll-over door only realizes buffering damping through the elastic device, the force during closing movement or opening movement cannot achieve uniform effect, the elastic device has large friction force and high noise when the hinge of the roll-over door is opened and closed, the hinge opening and closing force of the roll-over door cannot be adjusted, the application range is small, and the use requirement of a user cannot be met. Therefore, further improvements are needed.
Disclosure of Invention
The invention aims to provide an integrated and optimized furniture overturning structure which has the advantages of simple and reasonable structure, reliable performance, easy production, easy realization, quick adjustment, convenient use, long service life, small collision, silence, smoothness, good damping effect and neat and exquisite appearance in the opening and closing process, so as to overcome the defects in the prior art.
According to the integrated optimized furniture turnover structure of this purpose design, including turning device, turning device includes support component, is provided with elasticity damping subassembly and adjusting part on the support component, its characterized in that: the elastic damping assembly comprises a first damper, a second damper, a linkage piece and an elastic piece, and the adjusting assembly comprises a positioning element, an adjusting element, a pushing element and an actuating element; the first damper and the second damper are connected end to end through a linkage piece, an elastic piece is sleeved on the second damper, one end of the elastic piece is elastically acted on the linkage piece, the other end of the elastic piece is elastically acted on the actuating element, the adjusting element is in driving connection with the pushing element, the pushing element drives the actuating element to move on the positioning element through driving of the adjusting element, and the actuating element drives the elastic piece to move when moving so as to realize elastic force adjustment of the elastic piece.
The elastic damping assembly further comprises a positioning sleeve, and the positioning sleeve is positioned on the bracket element; at least part of the first damper, at least part of the second damper, at least part of the elastic piece and the linkage piece are respectively and movably arranged on the positioning sleeve; one end of the actuating element is in driving connection with the pushing element, the middle part of the actuating element is in sliding connection with one end of the second damper, and the other end of the actuating element is in elastic connection with the elastic piece.
The positioning sleeve is at least partially sleeved on the elastic piece, the first damper and the second damper; the linkage piece is arranged on the positioning sleeve in a sliding manner, one side of the linkage piece is connected with the other end of the second damper in a matched manner, and the other side of the linkage piece is connected with the first damper in a matched manner.
The support component is provided with a support positioning part, the positioning component and/or the positioning sleeve component are/is positioned on the support positioning part, the positioning component is provided with a positioning guide part, the adjusting component is positioned and rotated on the positioning component, the adjusting component is provided with an adjusting action part and an adjusting driving part, the pushing component is positioned and rotated on the positioning component, the pushing component is provided with a pushing driving part and a pushing part, the pushing component is in driving connection with the adjusting driving part through the pushing driving part, one end of the actuating component is provided with an actuating driving part and a pushing part which are in driving connection, the middle part is provided with a sliding part and one end of the second damper which are in sliding connection, and the other end of the actuating component is in elastic connection with the elastic component.
The adjusting element is positioned and rotated on the support element through a tool or a manual action adjusting action part, the pushing element is driven to be positioned and rotated on the support element through the cooperation of the adjusting driving part and the pushing driving part during positioning and rotation, the pushing element is driven to linearly slide on the positioning guide part through the cooperation of the pushing part and the actuating driving part during positioning and rotation, and the actuating element drives the elastic piece to stretch and retract on the positioning sleeve piece during linear sliding, so that elastic force adjustment of the elastic piece is realized.
The axial direction of the positioning rotation of the adjusting element on the positioning element is mutually perpendicular to the axial direction of the positioning rotation of the pushing element on the positioning element, and the axial direction of the positioning rotation of the pushing element on the positioning element is mutually parallel to the axial direction of the linear sliding of the actuating element on the positioning guide part.
The support element is also provided with a decorative cover, a positioning clamping part is arranged between the decorative cover and the support element, and the decorative cover and the support element are detachably matched through the positioning clamping part in a positioning clamping way.
The bracket element is provided with a swing rod spring, a front connecting piece and a rear connecting piece; the swing rod is arranged on the bracket element in a swinging way, one end of the spring is elastically acted on one end of the front connecting piece, the other end of the spring is elastically acted on one end of the rear connecting piece, the other end of the front connecting piece is connected with the swing rod in a matched mode, and the other end of the rear connecting piece is connected with the bracket element in a matched mode; when the swing rod swings on the bracket element, the front connecting piece interacts with the spring to enable the spring to generate elastic acting force.
The movable element moves on the bracket element and acts on the swing rod and the acting piece respectively during movement; the swing rod swings on the bracket element through the action of the movable element, and interacts with the spring through the front connecting piece during swinging, so that the spring generates elastic acting force; the acting piece slides linearly on the support element through the action of the movable element, and the first damper slides and compresses on the positioning sleeve piece during linear sliding, the first damper generates damping force at least during compression and drives the elastic piece and the second damper to slide and compress on the positioning sleeve piece, and the elastic piece and the second damper generate elastic force and damping force at least during compression.
The folding door of furniture upset at least includes first upset folding door and second upset folding door, is provided with hinge means between first upset folding door and the second upset folding door, and the two is articulated each other through hinge means, and turning device's support element sets up on the furniture cabinet body, and movable element one end is connected with support element rotation, is provided with movable positioner between the other end and the second upset folding door, is provided with the hinge between furniture cabinet body and the first upset folding door, and the two is articulated each other through the hinge detachable.
The first turnover folding door and the second turnover folding door are hinged and opened and closed on the furniture cabinet body through the cooperation of the movable element, the turnover device, the hinge device, the movable positioning device and the hinge, and at least when the hinge is closed, the hinge closing position of the first turnover folding door and the second turnover folding door relative to the furniture cabinet body is driven and positioned through the cooperation of the movable element and the movable positioning device.
The hinge device comprises a hinge piece, a connecting piece and a fixing piece; one side of the hinge piece is matched and connected with the second turnover folding door, the other side of the hinge piece is mutually hinged with one side of the connecting piece, the other side of the connecting piece is matched and connected with one side of the fixing piece, and the other side of the fixing piece is matched and connected with the first turnover folding door; or one side of the hinge piece is matched and connected with the first turnover folding door, the other side of the hinge piece is mutually hinged with one side of the connecting piece, the other side of the connecting piece is matched and connected with one side of the fixing piece, and the other side of the fixing piece is matched and connected with the second turnover folding door; the first turnover folding door and the second turnover folding door are mutually hinged through the matching of the hinge piece, the connecting piece and the fixing piece; and an up-down adjusting piece and/or a front-back adjusting piece are further arranged between the connecting piece and the fixing piece, and the up-down and/or front-back positions of the first turnover folding door and the second turnover folding door are adjusted through the up-down adjusting piece and/or the front-back adjusting piece.
According to the invention, through the improvement of the structure, the swing rod and the acting piece are respectively acted by the movement of the movable element, so that the spring finally generates elastic acting force, the elastic piece, the first damper and the second damper are compressed and generate elastic force and damping force, the transmission of a plurality of components can be realized by one swing rod, the space occupied by the bracket element is effectively reduced, and the volume of a product is smaller; meanwhile, the adjusting element is positioned and rotated on the support element through a tool or a manual action adjusting action part, the pushing element is driven to be positioned and rotated on the support element during positioning and rotation, the pushing element is driven to linearly slide on the positioning guide part during positioning and rotation, the actuating element is driven to stretch and retract on the positioning sleeve part during linear sliding, so that elastic force adjustment of the elastic part is realized, a user can adjust the opening and closing force and speed of the furniture overturning folding door according to actual requirements, the effect of controlling the opening and closing force and speed of the furniture overturning folding door is achieved, collision between the furniture overturning folding door and a furniture cabinet body is smaller, noise is lower, any displacement phenomenon can not occur due to mutual traction between components after positioning is adjusted, the effects of accurate positioning and convenient adjustment are further achieved, and the user can conveniently and orderly adjust the opening and closing force and speed of the furniture overturning folding door at any time; the effect of the elastic piece is equivalent to the use effect of the first damper and the second damper when the elastic piece is used, namely, the whole structure can realize the effect of the three dampers, and the elastic piece has an elastic force adjusting function, so that the space occupied by a bracket element is further reduced, the opening and closing damping effect of the furniture overturning folding door is greatly improved, meanwhile, the damping stroke of the first damper and the second damper and the elastic length of the elastic piece are unchanged in the adjusting process, only the elastic force of the adjusting piece is changed, the structure of a product is not influenced, and the stability of the product is ensured; in addition, the upper, lower and/or front and back positions of the first and second turnover folding doors of the furniture turnover folding door can be adjusted by the upper, lower and/or front and back adjusting parts, so that the positions of the first and second turnover folding doors are more reasonable, and the appearance after assembly is tidier and more exquisite; the first and second turnover folding doors can be driven and positioned at the hinged closing position relative to the furniture cabinet body through the matching of the movable element and the movable positioning device when the first and second turnover folding doors are hinged and closed, so that the first and second turnover folding doors can be completely closed on the furniture cabinet body without gaps, and the effects of tidier and more exquisite appearance are further achieved; meanwhile, the decoration cover is further arranged on the turnover device, so that the attractiveness of the product is effectively improved, the problem that a user is injured or the structural stability of the product is affected due to the fact that the user touches the turnover device easily in the use process is avoided, and the use of the user is more convenient and safer.
The novel damping device has the characteristics of simple and reasonable structure, reliable performance, easiness in production, easiness in realization, rapidness in adjustment, convenience in use, long service life, small collision, silence, smoothness, good damping effect, neat and exquisite appearance and the like in the opening and closing process, and is high in practicability.
Drawings
Fig. 1 is an exploded view of a first embodiment of the present invention.
Fig. 2 is a schematic diagram of an assembly structure of a first embodiment of the present invention.
Fig. 3 is a schematic structural view of the turnover device according to the first embodiment of the present invention, with the elastic damping assembly and the adjusting assembly omitted.
Fig. 4 is a schematic view of a decorative cover according to a first embodiment of the present invention.
Fig. 5 is an exploded view of a hinge device according to a first embodiment of the present invention.
Fig. 6 is a schematic view showing an assembled structure of a hinge device according to a first embodiment of the present invention.
Fig. 7 is a schematic view (sectional view) showing an assembled structure of a hinge device according to a first embodiment of the present invention.
Fig. 8 is an exploded view of the elastic damping assembly and the adjusting assembly according to the first embodiment of the present invention.
Fig. 9 to 11 are schematic diagrams showing a turning-over and closing process of the turning-over device according to the first embodiment of the present invention.
Detailed Description
The invention is further described below with reference to the drawings and examples.
Referring to fig. 1-11, the integrated optimized furniture overturning structure comprises an overturning device A, wherein the overturning device A comprises a bracket element 1, an elastic damping assembly and an adjusting assembly are arranged on the bracket element 1, the elastic damping assembly comprises a first damper 2, a second damper 3, a linkage piece 4 and an elastic piece 5, and the adjusting assembly comprises a positioning element 6, an adjusting element 7, a pushing element 8 and an actuating element 9; the first damper 2 and the second damper 3 are connected end to end through a linkage piece 4, an elastic piece 5 is sleeved on the second damper 3, one end of the elastic piece is elastically acted on the linkage piece 4, the other end of the elastic piece is elastically acted on an actuating element 9, an adjusting element 7 is in driving connection with a pushing element 8, the pushing element 8 drives the actuating element 9 to move on a positioning element 6 through driving of the adjusting element 7, and the actuating element 9 drives the elastic piece 5 to move when moving so as to realize elastic force adjustment of the elastic piece 5.
Further, the elastic damping assembly further comprises a positioning sleeve 10, and the positioning sleeve 10 is positioned and arranged on the bracket element 1; at least part of the first damper 2, at least part of the second damper 3, at least part of the elastic piece 5 and the linkage piece 4 are respectively movably arranged on the positioning sleeve 10; one end of the actuating element 9 is in driving connection with the pushing element 8, the middle part of the actuating element is in sliding connection with one end of the second damper 3, and the other end of the actuating element 9 is in elastic connection with the elastic piece 5.
Further, the positioning sleeve 10 is at least partially sleeved on the elastic piece 5, the first damper 2 and the second damper 3; the linkage piece 4 is arranged on the positioning sleeve 10 in a sliding manner, one side of the linkage piece is connected with the other end of the second damper 3 in a matched manner, and the other side of the linkage piece 4 is connected with the first damper 2 in a matched manner.
Further, a support positioning part 11 is arranged on the support element 1, a positioning element 6 and/or a positioning sleeve 10 are/is positioned on the support positioning part 11, a positioning guide part 12 is arranged on the positioning element 6, an adjusting element 7 is positioned and rotated on the positioning element 6, an adjusting action part 13 and an adjusting driving part 14 are arranged on the adjusting element, a pushing element 8 is positioned and rotated on the positioning element 6, a pushing driving part 15 and a pushing part 16 are arranged on the pushing element 8, the pushing element 8 is in driving connection with the adjusting driving part 14 through the pushing driving part 15, one end of an actuating element 9 is provided with an actuating driving part 17 in driving connection with the pushing part 16, a sliding part 18 is arranged in the middle of the actuating element, one end of the second damper 3 is in sliding connection with the other end of the actuating element 9, and the other end of the actuating element 9 is in elastic connection with the elastic piece 5.
The second damper 3 is provided with a pin shaft at one end and is positioned on the bracket element 1 through the pin shaft, the pin shaft is also arranged on the sliding part 18 of the actuating element 9 in a penetrating way, and the actuating element 9 is linearly slid on the positioning guide part 12 through the matching of the sliding part 18 and the pin shaft.
The adjusting element 7 is positioned and rotated on the bracket element 1 through a tool or manually acting the adjusting action part 13, and the pushing element 8 is driven to be positioned and rotated on the bracket element 1 through the cooperation of the adjusting driving part 14 and the pushing driving part 15 during the positioning and rotating, the pushing element 8 is driven to linearly slide on the positioning guide part 12 through the cooperation of the pushing part 16 and the actuating driving part 17 during the positioning and rotating, and the actuating element 9 drives the elastic piece 5 to stretch and retract on the positioning sleeve 10 during the linear sliding, so that the elastic force adjustment of the elastic piece 5 is realized.
Further, the axial direction of the positioning rotation of the adjusting member 7 on the positioning member 6 is perpendicular to the axial direction of the positioning rotation of the pushing member 8 on the positioning member 6, and the axial direction of the positioning rotation of the pushing member 8 on the positioning member 6 is parallel to the axial direction of the linear sliding of the actuating member 9 on the positioning guide 12.
Further, the support element 1 is further provided with a decorative cover 19, a positioning clamping portion 20 is arranged between the decorative cover 19 and the support element 1, and the decorative cover and the support element are detachably matched in a positioning clamping manner through the positioning clamping portion 20.
Further, the bracket element 1 is provided with a swing rod 21, a spring 22, a front connecting piece 23 and a rear connecting piece 24; the swing rod 21 is arranged on the bracket element 1 in a swinging way, one end of the spring 22 elastically acts on one end of the front connecting piece 23, the other end of the spring 22 elastically acts on one end of the rear connecting piece 24, the other end of the front connecting piece 23 is connected with the swing rod 21 in a matched way, and the other end of the rear connecting piece 24 is connected with the bracket element 1 in a matched way; the pendulum rod 21 interacts with the spring 22 via the front connection piece 23 when swinging on the carrier element 1, so that the spring 22 generates an elastic force.
Specifically, the movable element 25 is further included, the support element 1 is further provided with an acting piece 26, the acting piece 26 is slidably arranged on the support element 1 and interacts with the first damper 2 when sliding, and the movable element 25 is movably arranged on the support element 1 and acts on the swing rod 21 and the acting piece 26 respectively when moving; wherein the pendulum rod 21 swings on the bracket element 1 by the action of the movable element 25 and interacts with the spring 22 through the front connecting piece 23 during swinging, so that the spring 22 generates elastic acting force; the acting piece 26 slides on the support element 1 linearly through the action of the movable element 25, and the first damper 2 slides and compresses on the positioning sleeve 10 during linear sliding, the first damper 2 generates damping force at least during compression, and drives the elastic piece 5 and the second damper 3 to slide and compress on the positioning sleeve 10, and the elastic piece 5 and the second damper 3 generate elastic force and damping force at least during compression.
More specifically, the furniture cabinet further comprises a furniture cabinet 27 and a furniture turnover folding door, the furniture turnover folding door at least comprises a first turnover folding door 28 and a second turnover folding door 29, a hinge device B is arranged between the first turnover folding door 28 and the second turnover folding door 29, the first turnover folding door and the second turnover folding door are hinged with each other through the hinge device B, a support element 1 of the turnover device A is arranged on the furniture cabinet 27, one end of a movable element 25 is rotatably connected with the support element 1, a movable positioning device C is arranged between the other end of the movable element and the second turnover folding door 29, a hinge D is arranged between the furniture cabinet 27 and the first turnover folding door 28, and the hinge D is detachably hinged with each other through the hinge D.
Further, the first folding door 28 and the second folding door 29 are hinged and opened on the furniture cabinet 27 by the cooperation of the movable element 25, the turning device a, the hinge device B, the movable positioning device C and the hinge D, and at least when the hinge is closed, the hinge closing position of the first folding door 28 and the second folding door 29 relative to the furniture cabinet 27 is driven and positioned by the cooperation of the movable element 25 and the movable positioning device C.
Further, the hinge device B includes a hinge 30, a connecting member 31, and a fixing member 32; wherein, one side of the hinge member 30 is connected with the second flip door 29 in a matching way, the other side is hinged with one side of the connecting member 31, the other side of the connecting member 31 is connected with one side of the fixing member 32 in a matching way, and the other side of the fixing member 32 is connected with the first flip door 28 in a matching way; or one side of the hinge member 30 is in fit connection with the first flip door 28, the other side of the hinge member is hinged with one side of the connecting member 31, the other side of the connecting member 31 is in fit connection with one side of the fixing member 32, and the other side of the fixing member 32 is in fit connection with the second flip door 29; the first turnover folding door 28 and the second turnover folding door 29 are hinged with each other through the cooperation of the hinge 30, the connecting piece 31 and the fixing piece 32; an up-down adjusting member 33 and/or a front-rear adjusting member 34 are further disposed between the connecting member 31 and the fixing member 32, and the up-down and/or front-rear positions of the first folding door 28 and the second folding door 29 are adjusted by the up-down adjusting member 33 and/or the front-rear adjusting member 34.
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 (10)
1. The utility model provides an integrated furniture flip structure of optimizing, includes turning device (A), and turning device (A) are provided with elastic damping subassembly and adjusting part on support component (1) including support component (1), its characterized in that: the elastic damping assembly comprises a first damper (2), a second damper (3), a linkage piece (4) and an elastic piece (5), and the adjusting assembly comprises a positioning element (6), an adjusting element (7), a pushing element (8) and an actuating element (9); the first damper (2) and the second damper (3) are connected end to end through the linkage piece (4), the elastic piece (5) is sleeved on the second damper (3), one end of the elastic piece is elastically acted on the linkage piece (4), the other end of the elastic piece is elastically acted on the actuating element (9), the adjusting element (7) is in driving connection with the pushing element (8), the pushing element (8) drives the actuating element (9) to move on the positioning element (6) through driving of the adjusting element (7), and the actuating element (9) drives the elastic piece (5) to move when moving so as to realize elastic force adjustment of the elastic piece (5).
2. The integrated optimized furniture rollover structure of claim 1, wherein: the elastic damping assembly further comprises a positioning sleeve (10), and the positioning sleeve (10) is positioned and arranged on the bracket element (1); at least part of the first damper (2), at least part of the second damper (3), at least part of the elastic piece (5) and the linkage piece (4) are respectively and movably arranged on the positioning sleeve (10); one end of the actuating element (9) is in driving connection with the pushing element (8), the middle part of the actuating element is in sliding connection with one end of the second damper (3), and the other end of the actuating element (9) is in elastic connection with the elastic piece (5).
3. The integrated optimized furniture hinge assembly of claim 2, wherein: the positioning sleeve (10) is at least partially sleeved on the elastic piece (5), the first damper (2) and the second damper (3); the linkage piece (4) is arranged on the positioning sleeve piece (10) in a sliding mode, one side of the linkage piece is connected with the other end of the second damper (3) in a matched mode, and the other side of the linkage piece (4) is connected with the first damper (2) in a matched mode.
4. The integrated optimized furniture hinge assembly of claim 3, wherein: the support device is characterized in that a support positioning part (11) is arranged on the support element (1), a positioning element (6) and/or a positioning sleeve (10) are/is arranged on the support positioning part (11) in a positioning mode, a positioning guide part (12) is arranged on the positioning element (6), an adjusting action part (13) and an adjusting driving part (14) are arranged on the adjusting element (7), a pushing element (8) is arranged on the positioning element (6) in a positioning mode, a pushing driving part (15) and a pushing part (16) are arranged on the pushing element, the pushing element (8) is in driving connection with the adjusting driving part (14) through the pushing driving part (15), an actuating driving part (17) is arranged at one end of the actuating element (9) and is in driving connection with the pushing part (16), a sliding part (18) is arranged in the middle of the actuating element, one end of the actuating element is in sliding connection with the second damper (3), and the other end of the actuating element (9) is in elastic connection with the elastic piece (5).
The adjusting element (7) is positioned and rotated on the support element (1) through a tool or a manual action adjusting action part (13), and the pushing element (8) is driven to be positioned and rotated on the support element (1) through the matching of the adjusting driving part (14) and the pushing driving part (15) during positioning and rotation, the pushing element (8) is driven to linearly slide on the positioning guide part (12) through the matching of the pushing part (16) and the actuating driving part (17), and the actuating element (9) drives the elastic piece (5) to stretch and move on the positioning sleeve (10) during linear sliding, so that elastic force adjustment of the elastic piece (5) is realized.
5. The integrated optimized furniture hinge assembly of claim 4, wherein: the axial direction of the positioning rotation of the adjusting element (7) on the positioning element (6) is mutually perpendicular to the axial direction of the positioning rotation of the pushing element (8) on the positioning element (6), and the axial direction of the positioning rotation of the pushing element (8) on the positioning element (6) is mutually parallel to the axial direction of the linear sliding of the actuating element (9) on the positioning guide part (12).
6. The integrated optimized furniture rollover structure of claim 1, wherein: the support element (1) is also provided with a decorative cover (19), a positioning clamping part (20) is arranged between the decorative cover (19) and the support element (1), and the decorative cover and the support element are detachably matched through the positioning clamping part (20).
7. The integrated optimized furniture hinge structure of any one of claims 1-6, wherein: the bracket element (1) is provided with a swing rod (21), a spring (22), a front connecting piece (23) and a rear connecting piece (24); the swing rod (21) is arranged on the bracket element (1) in a swinging way, one end of the spring (22) elastically acts on one end of the front connecting piece (23), the other end of the spring (22) elastically acts on one end of the rear connecting piece (24), the other end of the front connecting piece (23) is connected with the swing rod (21) in a matched way, and the other end of the rear connecting piece (24) is connected with the bracket element (1) in a matched way; the swing rod (21) interacts with the spring (22) through the front connecting piece (23) when swinging on the bracket element (1), so that the spring (22) generates elastic acting force.
8. The integrated optimized furniture hinge assembly of claim 7, wherein: the elastic damping assembly further comprises a movable element (25), the elastic damping assembly further comprises a positioning sleeve (10), the positioning sleeve (10) is positioned on the support element (1), an acting piece (26) is further arranged on the support element (1), the acting piece (26) is arranged on the support element (1) in a sliding mode and interacts with the first damper (2) when the movable element (25) moves on the support element (1) and acts on the swinging rod (21) and the acting piece (26) respectively when the movable element moves; wherein the oscillating bar (21) oscillates on the bracket element (1) through the action of the movable element (25) and interacts with the spring (22) through the front connecting piece (23) during oscillation, so that the spring (22) generates elastic acting force; the acting piece (26) slides on the support element (1) linearly through the action of the movable element (25), and when sliding linearly, the first damper (2) slides and compresses on the positioning sleeve (10), the first damper (2) generates damping force at least when compressing, and drives the elastic piece (5) and the second damper (3) to slide and compress on the positioning sleeve (10), and the elastic piece (5) and the second damper (3) generate elasticity and damping force at least when compressing.
9. The integrated optimized furniture hinge structure of any one of claims 1-6 or 8, wherein: the furniture folding door comprises a first folding door (28) and a second folding door (29), a hinge device (B) is arranged between the first folding door (28) and the second folding door (29), the first folding door and the second folding door are hinged with each other through the hinge device (B), a support element (1) of the hinge device (A) is arranged on the furniture cabinet (27), one end of the movable element (25) is rotationally connected with the support element (1), a movable positioning device (C) is arranged between the other end of the movable element (25) and the second folding door (29), and a hinge (D) is arranged between the furniture cabinet (27) and the first folding door (28) and is detachably hinged with each other through the hinge (D);
the first turnover folding door (28) and the second turnover folding door (29) are hinged and opened on the furniture cabinet body (27) through the matching of the movable element (25), the turnover device (A), the hinge device (B), the movable positioning device (C) and the hinge (D), and at least when the hinge is closed, the hinge closing positions of the first turnover folding door (28) and the second turnover folding door (29) relative to the furniture cabinet body (27) are driven and positioned through the matching of the movable element (25) and the movable positioning device (C).
10. The integrated optimized furniture hinge assembly of claim 9, wherein: the hinge device (B) comprises a hinge (30), a connecting piece (31) and a fixing piece (32); one side of the hinge piece (30) is matched and connected with the second overturning folding door (29), the other side of the hinge piece is mutually hinged with one side of the connecting piece (31), the other side of the connecting piece (31) is matched and connected with one side of the fixing piece (32), and the other side of the fixing piece (32) is matched and connected with the first overturning folding door (28); or one side of the hinge piece (30) is matched and connected with the first overturning folding door (28), the other side of the hinge piece is mutually hinged with one side of the connecting piece (31), the other side of the connecting piece (31) is matched and connected with one side of the fixing piece (32), and the other side of the fixing piece (32) is matched and connected with the second overturning folding door (29); the first turnover folding door (28) and the second turnover folding door (29) are mutually hinged through the matching of a hinge piece (30), a connecting piece (31) and a fixing piece (32); an up-down adjusting piece (33) and/or a front-back adjusting piece (34) are further arranged between the connecting piece (31) and the fixing piece (32), and the up-down and/or front-back positions of the first turnover folding door (28) and the second turnover folding door (29) are adjusted through the up-down adjusting piece (33) and/or the front-back adjusting piece (34).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810027986.XA CN108071289B (en) | 2018-01-11 | 2018-01-11 | Integrated optimized furniture overturning structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810027986.XA CN108071289B (en) | 2018-01-11 | 2018-01-11 | Integrated optimized furniture overturning structure |
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| CN108071289A CN108071289A (en) | 2018-05-25 |
| CN108071289B true CN108071289B (en) | 2023-06-02 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108643736A (en) * | 2018-06-21 | 2018-10-12 | 广东东泰五金精密制造有限公司 | A kind of angle limiting structure easy to assemble of furniture turnover device |
| CN110578437A (en) * | 2019-09-12 | 2019-12-17 | 广东东泰五金精密制造有限公司 | Adjustable embedded hinge structure with damper |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW334493B (en) * | 1996-05-14 | 1998-06-21 | Sugatsune Kogyo | Damper for opening or closing a door |
| JP2864370B2 (en) * | 1996-08-26 | 1999-03-03 | 株式会社岡村製作所 | Double hanging door |
| DE20107068U1 (en) * | 2000-05-19 | 2001-08-09 | Blum Gmbh Julius | Damping device for movable furniture parts |
| AT7500U1 (en) * | 2004-02-09 | 2005-04-25 | Blum Gmbh Julius | STAND ARM DRIVE FOR FLAP FLAKES |
| US8539643B2 (en) * | 2011-05-06 | 2013-09-24 | E Tai Enterprise Co., Ltd. | Damped hinge and control device thereof |
| CN207960293U (en) * | 2018-01-11 | 2018-10-12 | 广东东泰五金精密制造有限公司 | A kind of furniture overturning structure of integrated optimization |
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