CN109519071B - Adjustable closing damping force structure for furniture folding door - Google Patents
Adjustable closing damping force structure for furniture folding door Download PDFInfo
- Publication number
- CN109519071B CN109519071B CN201811647752.1A CN201811647752A CN109519071B CN 109519071 B CN109519071 B CN 109519071B CN 201811647752 A CN201811647752 A CN 201811647752A CN 109519071 B CN109519071 B CN 109519071B
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- China
- Prior art keywords
- furniture
- door body
- furniture door
- damper
- damping force
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- 238000013016 damping Methods 0.000 title claims abstract description 39
- 230000003993 interaction Effects 0.000 claims abstract description 9
- 230000009471 action Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
- E05F5/10—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops with piston brakes
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- 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
- E05D15/266—Suspension arrangements for wings for folding wings for bi-fold wings comprising two pivots placed at opposite edges of the wing
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/04—Hinges adjustable relative to the wing or the frame
-
- 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
- E05F5/006—Braking devices, e.g. checks; Stops; Buffers for hinges having a cup-shaped fixing part, e.g. for attachment to cabinets or furniture
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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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/04—Hinges adjustable relative to the wing or the frame
- E05D2007/0469—Hinges adjustable relative to the wing or the frame in an axial direction
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/04—Hinges adjustable relative to the wing or the frame
- E05D2007/0484—Hinges adjustable relative to the wing or the frame in a radial direction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
An adjustable closing damping force structure for a furniture folding door comprises a sliding groove and a rotating wheel device which can be connected with a furniture door body, wherein a fixing part is arranged on the rotating wheel device in a downward extending mode, and a furniture hinge and a damper are arranged on the fixing part; the furniture hinge is detachably arranged at the outer side of the fixed part and is connected with the furniture door body in a matched manner; the furniture door body is hung on the rotating wheel device through the fixing part and interacts with the damper, and the damper compresses and generates damping force so as to realize damping closing of the furniture door body; the fixed part is also provided with an adjusting piece, the adjusting piece is positioned and rotated on the fixed part and acts on the damper when positioned and rotated, so as to adjust the interaction position between the furniture door body and the damper, and finally realize the closed damping force adjustment of the furniture door body. The invention has strong practicability through the improvement of the structure.
Description
Technical Field
The present invention relates to an adjustable closure damping force structure for a furniture folding door.
Background
The Chinese patent document No. CN204238725U discloses a sliding door guide wheel device in 2015, 4 months and 1 days, and the sliding door guide wheel device comprises a bottom plate, a supporting plate, a spring, a bolt, a first guide wheel, a second guide wheel and a limiting pin, wherein the first guide wheel and the second guide wheel are arranged on the supporting plate side by side; the support plate is provided with a through hole, the bottom plate is provided with a threaded hole, and one end of the spring outer ring is fixed at the right end of the bottom plate; the nut end of the bolt is fixedly connected with the supporting plate, the threaded end of the bolt sequentially penetrates through the through hole and the inner ring of the spring to be in threaded connection with the threaded hole, one end of the inner ring of the spring is positioned between the bolt and the right end of the bottom plate and is contacted with the bolt, and the limiting pin is positioned at the left end of the bottom plate and used for preventing the supporting plate from exceeding the edge of the bottom plate when reset. The structure can be used for realizing the automatic adjustment of the close fit state between the double guide wheels and the guide rail; but this structure can not be applicable to furniture folding door, and the user can't adjust its closing force in furniture folding door assembly and use, causes the collision between the furniture very easily, can't satisfy user's user demand, and the phenomenon falls down very easily in the use of furniture folding door simultaneously, causes the damage of furniture folding door and user's health damage. Therefore, further improvements are needed.
Disclosure of Invention
The invention aims to provide an adjustable closing damping force structure for a furniture folding door, which has the advantages of simple and reasonable structure, reliable performance, quick adjustment, convenient operation, humanized design, accurate positioning, good balancing effect, strong bearing capacity, stable and smooth opening and closing process, small force application, safety and reliability, and overcomes the defects in the prior art.
An adjustable closed damping force structure for a furniture folding door designed according to the purpose comprises a sliding groove and a rotating wheel device which can be connected with a furniture door body, and is characterized in that: the rotating wheel device is provided with a fixing part in a downward extending mode, and the fixing part is provided with a furniture hinge and a damper; wherein, the furniture hinge is detachably arranged at the outer side of the fixed part and is matched and connected with the furniture door body; the furniture door body is hung on the rotating wheel device through the fixing part and interacts with the damper, and the damper compresses and generates damping force so as to realize damping closing of the furniture door body; the fixed part is also provided with an adjusting piece, the adjusting piece is positioned and rotated on the fixed part and acts on the damper when positioned and rotated, so as to adjust the interaction position between the furniture door body and the damper, and finally realize the closed damping force adjustment of the furniture door body.
The fixing part is provided with an assembling bit; the damper is arranged on the assembly and one end of the damper is in driving connection with the adjusting piece, and the furniture door body at least interacts with the other end of the damper when being closed.
The adjusting piece is positioned and rotated on the assembly position, one end of the damper extends into the assembly position and is in driving connection with the adjusting piece, and the other end of the damper extends out of the assembly position and interacts with the furniture door body at least when the furniture door body is closed.
The damper comprises at least a cylinder body and a piston rod.
One end of the piston rod extends into the assembly position and is in driving connection with the adjusting piece, the other end of the piston rod slides and stretches out and draws back at one end of the cylinder body, and the other end of the cylinder body extends out of the assembly position and interacts with the furniture door body at least when the furniture door body is closed.
Or one end of the cylinder body extends into the assembly position and is in driving connection with the adjusting piece, one end of the piston rod slides and stretches on the cylinder body, and the other end of the piston rod extends out of the assembly position and interacts with the furniture door body at least when the furniture door body is closed.
One end of the adjusting piece is provided with a driving part, the middle part of the adjusting piece is provided with a rotating part, the other end of the adjusting piece is provided with an adjusting action part, and the adjusting piece is positioned and rotated on the assembly position through the rotating part and is in driving connection with the cylinder body or the piston rod through the driving part; the adjusting piece is positioned and rotated on the assembly position through a tool or a manual action adjusting action part, and the damper is driven to slide on the assembly position through the driving part during positioning and rotation, so that the interaction position between the furniture door body and the damper is adjusted, and finally, the closing damping force adjustment of the furniture door body is realized.
The axial direction of the damper sliding on the assembly position is mutually perpendicular to the axial direction of the fixed part extending; the axial direction of the damper sliding on the assembly position is parallel to the axial direction of the adjusting member positioning and rotating on the assembly position.
The furniture hinge comprises a hinge cup and a connecting arm which are mutually elastically hinged, opened and closed and matched; one end of the hinge cup is fixedly connected with the furniture door body, the other end of the hinge cup is elastically hinged to one end of the connecting arm, the connecting piece is detachably arranged at the other end of the connecting arm, and the hinge cup is detachably hung on the outer side of the fixing portion through the connecting piece.
And a front-back adjusting part and/or an upper-lower adjusting part are/is arranged between the connecting arm and the connecting piece, and the front-back and/or upper-lower position adjustment is realized between the connecting arm and the connecting piece through the front-back adjusting part and/or the upper-lower adjusting part.
The structure also comprises a furniture cabinet body; the sliding groove is arranged at the upper part of the furniture cabinet body; the furniture door body at least comprises a first furniture door body and a second furniture door body; the rotating wheel devices are provided with at least two rotating wheels, and the rotating wheels are respectively used on the sliding grooves through the rolling action of the rotating wheels; the furniture hinges comprise hinge cups and connecting arms which are mutually elastically hinged and matched in an opening-closing manner, the at least two furniture hinges are fixedly connected with the outer sides of the first furniture door body and the second furniture door body respectively through the hinge cups, connecting pieces are detachably arranged on the at least two connecting arms respectively, and the at least two furniture hinges are detachably hung on the outer sides of the fixing parts of the two rotating wheel devices respectively through the connecting pieces, or the at least two connecting arms are arranged on the furniture cabinet body respectively; a hinge is arranged between the first furniture door body and the second furniture door body; the first furniture door body and the second furniture door body are matched, slide, folded and opened and closed on the sliding groove of the furniture cabinet body through the rotating wheel device, the furniture hinge and the hinge, the first furniture door body and/or the second furniture door body at least interact with the damper when being closed, and the damper compresses and generates damping force so as to realize damping closing of the first furniture door body and the second furniture door body relative to the furniture cabinet body.
The lower part of the furniture cabinet body is also provided with a limiting groove, the lower parts of the first furniture door body and the second furniture door body are respectively provided with a limiting rotating wheel device, the limiting rotating wheel devices are provided with limiting rotating wheels, and the first furniture door body and the second furniture door body are respectively folded on the limiting groove through limiting sliding of the limiting rotating wheels.
The invention has the following advantages by improving the structure:
1. The upper part and the lower part of the furniture cabinet body are respectively provided with a sliding groove and a limiting groove, then two rotating wheel devices are placed on the sliding groove, the inner space of the sliding groove is effectively utilized, a hinge is arranged between the first furniture door body and the second furniture door body, the outer sides of the first furniture door body and the second furniture door body are respectively provided with a furniture hinge, the first furniture door body and the second furniture door body are respectively and detachably connected with a connecting piece through the furniture hinge, the connecting piece is respectively and detachably hung on the outer sides of the fixing parts of the two rotating wheel devices, finally the limiting rotating wheel devices at the lower parts of the first furniture door body and the second furniture door body are limited on the limiting groove, and the assembly of the first furniture door body, the second furniture door body and the furniture cabinet body can be realized, the assembly process of the first furniture door body, the second furniture door body and the furniture cabinet body is effectively simplified, a user can conveniently and rapidly assemble the first furniture door body, the second furniture door body and the furniture cabinet body, and meanwhile, the first furniture door body, the second furniture door body and the furniture cabinet body can be conveniently and rapidly disassembled and replaced after being damaged, so that the daily maintenance of the user is convenient, a series of problems that the first furniture door body and the second furniture door body easily fall down, jump up and down, swing left and right or cannot be normally opened and closed in the using process can be effectively avoided, and the sliding folding opening and closing process among the first furniture door body, the second furniture door body and the furniture cabinet body is smoother, softer, swaying small and safe.
2. The gravity of the first furniture door body and the second furniture door body acts on the rotating wheel of the rotating wheel device through the connecting piece, so that the bearing effect of the product is better, and the service life is longer; meanwhile, the connecting piece is hung on the outer side of the fixed part of the rotating wheel device through the sliding-in type, the hanging installation mode is convenient and quick, and the operation is easy, so that a user can conveniently, quickly and simply hang and assemble the first furniture door body and the second furniture door body on the furniture cabinet body.
3. The damper and the adjusting piece which can be used for adjusting the position of the damper are also arranged on the fixed part of the rotating wheel device, the first furniture door body and/or the second furniture door body at least interact with the damper when being closed, the damper compresses and generates damping force, so that the damping closure of the first furniture door body and the second furniture door body relative to the furniture cabinet body can be realized, and the problems that the first furniture door body and the second furniture door body collide with the furniture cabinet body or the sliding groove when being closed, and the components are damaged or the using experience of a user is influenced are effectively avoided; simultaneously, the adjusting function of the adjusting piece is matched, so that a user can adjust the interaction positions among the first furniture door body, the second furniture door body and the damper at any time according to actual use requirements, the closed damping force adjustment of the first furniture door body and the second furniture door body can be finally realized, the first furniture door body and the second furniture door body are suitable for furniture door bodies with different weights and sizes, and the even acceleration, even deceleration or even speed closing use effect of the furniture door bodies can be realized, thereby improving the use flexibility of products and greatly meeting the use requirements of the user.
4. The front-back adjusting part and/or the upper-lower adjusting part are arranged on the furniture hinge, and a user can adjust the front-back position and/or the upper-lower position between the first furniture door body and the second furniture door body through the front-back adjusting part and/or the upper-lower adjusting part, so that the regularity and the aesthetic property of the assembled first furniture door body, the assembled second furniture door body and the assembled furniture cabinet body are improved, the problem that the first furniture door body and the assembled second furniture door body are mutually blocked when the assembled position is inaccurate, and the use stability of a product is improved.
Comprehensively, the device has the characteristics of simple and reasonable structure, reliable performance, quick adjustment, convenient operation, humanized design, accurate positioning, good balance effect, strong bearing capacity, stable and smooth opening and closing process, small force, safety, reliability and the like, and has strong practicability.
Drawings
Fig. 1 is an exploded view of a first embodiment of the present invention.
Fig. 2 is a schematic view showing a folding and unfolding structure of a first furniture door and a second furniture door according to a first embodiment of the present invention.
Fig. 3 is a schematic view of a damping closing structure of a first furniture door and a second furniture door according to a first embodiment of the present invention.
Fig. 4 is a schematic view showing an assembled structure of a rotary wheel device, a furniture hinge, a damper and an adjusting member according to a first embodiment of the present invention.
Fig. 5 is a schematic view showing an exploded structure of a rotary wheel device, a furniture hinge, a damper and an adjusting member according to a first embodiment of the present invention.
Fig. 6 and 7 are schematic views of a damper adjusting process 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. 1-7, the adjustable closing damping force structure for the furniture folding door comprises a sliding groove 1 and a rotating wheel device A which can be connected with a furniture door body, wherein the rotating wheel device A is provided with a fixing part 2 in a downward extending way, and the fixing part 2 is provided with a furniture hinge and a damper; wherein, the furniture hinge is detachably arranged outside the fixed part 2 and is matched and connected with the furniture door body; the furniture door body is hung on the rotating wheel device A through the fixing part 2 and interacts with the damper, and the damper compresses and generates damping force so as to realize damping closing of the furniture door body; the fixed part 2 on still be provided with regulating part 3, regulating part 3 location rotates on fixed part 2, and acts on the attenuator when the location rotates to adjust the interaction position between furniture door body and the attenuator, finally realize the closed damping force adjustment of furniture door body.
Further, the fixing part 2 is provided with an assembling position 4; the damper is arranged on the assembly position 4, one end of the damper is in driving connection with the adjusting piece 3, and the furniture door body interacts with the other end of the damper at least when the furniture door body is closed.
Further, the adjusting member 3 is positioned and rotated on the assembling position 4, one end of the damper extends into the assembling position 4 and is in driving connection with the adjusting member 3, and the other end of the damper extends out of the assembling position 4 and interacts with the furniture door body at least when the furniture door body is closed.
Further, the damper comprises at least a cylinder 5 and a piston rod 6.
Wherein, piston rod 6 one end stretches into in the assembly position 4 and with regulating part 3 drive connection, the other end slides and stretches out and draws back in cylinder body 5 one end, and cylinder body 5 other end stretches out and installs outside 4, and at least when furniture door body is closed with furniture door body interaction.
Or one end of the cylinder 5 extends into the assembly position 4 and is in driving connection with the adjusting piece 3, one end of the piston rod 6 slides and stretches on the cylinder 5, and the other end of the piston rod 6 extends out of the assembly position 4 and interacts with the furniture door body at least when the furniture door body is closed.
Further, one end of the adjusting piece 3 is provided with a driving part, the middle part is provided with a rotating part 7, the other end is provided with an adjusting action part 8, and the adjusting piece 3 is positioned and rotated on the assembly position 4 through the rotating part 7 and is in driving connection with the cylinder body 5 or the piston rod 6 through the driving part; the adjusting piece 3 is positioned and rotated on the assembly position 4 through a tool or a manual action adjusting action part 8, and the damper is driven to slide on the assembly position 4 through the driving part during positioning and rotation so as to adjust the interaction position between the furniture door body and the damper, and finally, the closing damping force adjustment of the furniture door body is realized.
Further, the axial direction of the damper sliding on the assembly position 4 is mutually perpendicular to the axial direction of the extension of the fixed part 2; the axial direction of the damper sliding on the assembly position 4 is parallel to the axial direction of the positioning rotation of the adjusting member 3 on the assembly position 4.
Further, the furniture hinge comprises a hinge cup 9 and a connecting arm 10 which are mutually elastically hinged and matched in an opening and closing manner; one end of the hinge cup 9 is fixedly connected with the furniture door body, the other end of the hinge cup is elastically hinged to one end of the connecting arm 10, the connecting piece 11 is detachably arranged at the other end of the connecting arm 10, and the hinge cup is detachably hung outside the fixing portion 2 through the connecting piece 11.
Further, a front-back adjusting part 12 and/or an up-down adjusting part 13 are further arranged between the connecting arm 10 and the connecting piece 11, and the front-back and/or up-down position adjustment is realized between the connecting arm 10 and the connecting piece 11 through the front-back adjusting part 12 and/or the up-down adjusting part 13.
Specifically, the present structure also includes a furniture cabinet 14; the sliding groove 1 is arranged at the upper part of the furniture cabinet 14; the furniture door body at least comprises a first furniture door body 15 and a second furniture door body 16; the rotating wheel devices A are provided with at least two rotating wheels 17, and the rotating wheels 17 roll on the sliding grooves 1 respectively; the furniture hinges are provided with at least two, each furniture hinge comprises a hinge cup 9 and a connecting arm 10 which are mutually elastically hinged, opened and closed, the at least two furniture hinges are respectively fixedly connected with the outer sides of a first furniture door body 15 and a second furniture door body 16 through the hinge cup 9, the at least two connecting arms 10 are respectively detachably provided with a connecting piece 11, and are respectively detachably hung on the outer sides of the fixing parts 2 of the two rotating wheel devices A through the connecting piece 11, or the at least two connecting arms 10 are respectively arranged on the furniture cabinet body 14; a hinge 18 is also arranged between the first furniture door body 15 and the second furniture door body 16; the first furniture door 15 and the second furniture door 16 are opened and closed on the sliding groove 1 of the furniture cabinet 14 by the matching sliding folding of the rotating wheel device A, the furniture hinge and the hinge 18, the first furniture door 15 and/or the second furniture door 16 interact with a damper at least when being closed, and the damper compresses and generates damping force so as to realize the damping closing of the first furniture door 15 and the second furniture door 16 relative to the furniture cabinet 14.
Further, a limiting groove 19 is further formed in the lower portion of the furniture cabinet 14, limiting rotating wheel devices 20 are respectively arranged on the lower portions of the first furniture door body 15 and the second furniture door body 16, limiting rotating wheels are arranged on the limiting rotating wheel devices 20, and the first furniture door body 15 and the second furniture door body 16 are respectively folded on the limiting groove 19 in a limiting sliding mode through the limiting rotating wheels.
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.
Meanwhile, the drawings are only for illustrative purposes, and are shown as schematic drawings, rather than physical drawings, and are not to be construed as limiting the patent; for the purpose of better illustrating embodiments of the invention, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Moreover, in the drawings of embodiments of the invention, like or similar reference numerals correspond to like or similar components; in the description of the present invention, it should be understood that, if any, terms such as "upper", "lower", "left", "right", "vertical", "horizontal", "transverse", "longitudinal", "top", "bottom", "inner", "outer", etc., are based on the orientation or positional relationship shown in the drawings, they are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus the terms describing the positional relationship in the drawings are merely for illustration and are not to be construed as limiting the present patent.
Claims (7)
1. An adjustable closing damping force structure for a furniture folding door, comprising a sliding groove (1) and a rotating wheel device (A) which can be connected with a furniture door body, characterized in that: the rotating wheel device (A) is provided with a fixing part (2) in a downward extending mode, and the fixing part (2) is provided with a furniture hinge and a damper; wherein, the furniture hinge is detachably arranged at the outer side of the fixed part (2) and is matched and connected with the furniture door body; the furniture door body is hung on the rotating wheel device (A) through the fixing part (2) and interacts with the damper, and the damper compresses and generates damping force so as to realize damping closing of the furniture door body; the fixed part (2) is also provided with an adjusting piece (3), the adjusting piece (3) is positioned and rotated on the fixed part (2) and acts on the damper when positioned and rotated so as to adjust the interaction position between the furniture door body and the damper, and finally, the closing damping force adjustment of the furniture door body is realized;
the furniture hinge comprises a hinge cup (9) and a connecting arm (10) which are mutually elastically hinged, opened and closed and matched; one end of the hinge cup (9) is fixedly connected with the furniture door body, the other end of the hinge cup is elastically hinged at one end of the connecting arm (10), the connecting piece (11) is detachably arranged at the other end of the connecting arm (10), and the hinge cup is detachably hung outside the fixed part (2) through the connecting piece (11);
Also comprises a furniture cabinet body (14); the sliding groove (1) is arranged at the upper part of the furniture cabinet body (14); the furniture door body at least comprises a first furniture door body (15) and a second furniture door body (16); the rotating wheel devices (A) are provided with at least two rotating wheels (17), and the rotating wheels (17) roll on the sliding grooves (1) respectively; the furniture hinges are provided with at least two, each furniture hinge comprises a hinge cup (9) and a connecting arm (10) which are mutually elastically hinged and matched in an opening and closing manner, the at least two furniture hinges are respectively fixedly connected with the outer sides of a first furniture door body (15) and a second furniture door body (16) through the hinge cup (9), connecting pieces (11) are respectively detachably arranged on the at least two connecting arms (10), and the at least two furniture hinges are respectively detachably hung on the outer sides of fixing parts (2) of two rotating wheel devices (A) through the connecting pieces (11), or the at least two connecting arms (10) are respectively arranged on furniture cabinets (14); a hinge (18) is arranged between the first furniture door body (15) and the second furniture door body (16); the first furniture door body (15) and the second furniture door body (16) are matched, slid, folded and opened and closed on the sliding groove (1) of the furniture cabinet body (14) through the rotating wheel device (A), the furniture hinge and the hinge (18), the first furniture door body (15) and/or the second furniture door body (16) interact with a damper at least when being closed, and the damper compresses and generates damping force so as to realize damping closing of the first furniture door body (15) and the second furniture door body (16) relative to the furniture cabinet body (14);
The furniture cabinet is characterized in that a limiting groove (19) is further formed in the lower portion of the furniture cabinet body (14), limiting rotating wheel devices (20) are respectively arranged on the lower portions of the first furniture door body (15) and the lower portions of the second furniture door body (16), limiting rotating wheels are arranged on the limiting rotating wheel devices (20), and the first furniture door body (15) and the second furniture door body (16) are respectively folded on the limiting groove (19) through limiting sliding of the limiting rotating wheels.
2. An adjustable closure damping force structure for a furniture folding door according to claim 1, wherein: the fixing part (2) is provided with an assembling bit (4); the damper is arranged on the assembly element (4) and one end of the damper is in driving connection with the adjusting element (3), and the furniture door body interacts with the other end of the damper at least when the furniture door body is closed.
3. An adjustable closure damping force structure for a furniture folding door according to claim 2, wherein: the adjusting piece (3) is positioned and rotated on the assembling position (4), one end of the damper extends into the assembling position (4) and is in driving connection with the adjusting piece (3), and the other end of the damper extends out of the assembling position (4) and interacts with the furniture door body at least when the furniture door body is closed.
4. An adjustable closure damping force structure for a furniture folding door according to claim 3, wherein: the damper at least comprises a cylinder body (5) and a piston rod (6); one end of a piston rod (6) extends into the assembly bit (4) and is in driving connection with the adjusting piece (3), the other end of the piston rod slides and stretches out and draws back at one end of the cylinder body (5), and the other end of the cylinder body (5) extends out of the assembly bit (4) and interacts with the furniture door body at least when the furniture door body is closed; or one end of the cylinder body (5) stretches into the assembly position (4) and is in driving connection with the adjusting piece (3), one end of the piston rod (6) stretches out and draws back on the cylinder body (5), and the other end of the piston rod (6) stretches out of the assembly position (4) and interacts with the furniture door body at least when the furniture door body is closed.
5. The adjustable closure damping force structure for a furniture folding door of claim 4, wherein: one end of the adjusting piece (3) is provided with a driving part, the middle part is provided with a rotating part (7), the other end of the adjusting piece is provided with an adjusting action part (8), and the adjusting piece (3) is positioned and rotated on the assembly position (4) through the rotating part (7) and is in driving connection with the cylinder body (5) or the piston rod (6) through the driving part; the adjusting piece (3) is positioned and rotated on the assembly position (4) through a tool or a manual action adjusting action part (8), and the damper is driven to slide on the assembly position (4) through the driving part during positioning and rotation so as to adjust the interaction position between the furniture door body and the damper, and finally, the closing damping force adjustment of the furniture door body is realized.
6. The adjustable closure damping force structure for a furniture folding door of claim 5, wherein: the axial direction of the damper sliding on the assembly position (4) is mutually perpendicular to the axial direction of the extension arrangement of the fixed part (2); the axial direction of the damper sliding on the assembly position (4) is parallel to the axial direction of the positioning rotation of the adjusting piece (3) on the assembly position (4).
7. An adjustable closure damping force structure for a furniture folding door according to claim 1, wherein: a front-back adjusting part (12) and/or an upper-lower adjusting part (13) are further arranged between the connecting arm (10) and the connecting piece (11), and the front-back and/or upper-lower position adjustment is realized between the connecting arm (10) and the connecting piece (11) through the front-back adjusting part (12) and/or the upper-lower adjusting part (13).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811647752.1A CN109519071B (en) | 2018-12-29 | 2018-12-29 | Adjustable closing damping force structure for furniture folding door |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811647752.1A CN109519071B (en) | 2018-12-29 | 2018-12-29 | Adjustable closing damping force structure for furniture folding door |
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| CN109519071A CN109519071A (en) | 2019-03-26 |
| CN109519071B true CN109519071B (en) | 2024-04-30 |
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| CN201811647752.1A Active CN109519071B (en) | 2018-12-29 | 2018-12-29 | Adjustable closing damping force structure for furniture folding door |
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| DE20115250U1 (en) * | 2001-07-06 | 2002-11-14 | Lautenschlaeger Mepla Werke | damping device |
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| CN203257235U (en) * | 2013-05-09 | 2013-10-30 | 伍志勇 | Device for controlling damping force of furniture hinge |
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| CN209653742U (en) * | 2018-12-29 | 2019-11-19 | 广东东泰五金精密制造有限公司 | A kind of adjustable close damper power structure for furniture folding door |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006059247A1 (en) * | 2006-12-15 | 2008-06-19 | Liberty Hardware Mfg. Corp. | Furniture hinge with a damping device |
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|---|---|---|---|---|
| DE20115250U1 (en) * | 2001-07-06 | 2002-11-14 | Lautenschlaeger Mepla Werke | damping device |
| CN2758407Y (en) * | 2004-12-06 | 2006-02-15 | 伍志勇 | Furniture door hinge capable of three dimension regulating |
| CN203257235U (en) * | 2013-05-09 | 2013-10-30 | 伍志勇 | Device for controlling damping force of furniture hinge |
| DE202014105644U1 (en) * | 2014-11-24 | 2015-04-30 | Guangdong Taiming Metal Products Co., Ltd | Furniture fitting for a movable furniture part, in particular hinge |
| CN105840022A (en) * | 2016-05-18 | 2016-08-10 | 伍志勇 | Actuating strength adjustment mechanism for hinges |
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| CN109519071A (en) | 2019-03-26 |
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